جدیدترین اخبار فناوری اطلاعات

Samsung I9300 Galaxy S III review: S to the third

[Translate] GSMArena team, 20 May 2012. Introduction Today is no ordinary day for the GSMArena test track, which is about to see the Bugatti Veyron of smartphones do the rounds in an More »

تمامی دستگاه‌های دولتی به شرکت در جشنواره ارزیابی وب‌گاه‌های حاکمیتی ملزم شدند

[Translate] معاونت توسعه مديريت و سرمايه انساني ریيس‌جمهوري طي بخشنامه‌اي، تمامی دستگاه‌هاي دولتي را به ثبت‌نام و حضور در سومين جشنواره ارزيابي وب‌گاه‌هاي حاكميتي ملزم كرد. واحد ارتباطات دبيرخانه شوراي عالي اطلاع‌رساني- More »

تمامی دستگاه‌های دولتی به شرکت در جشنواره ارزیابی وب‌گاه‌های حاکمیتی ملزم شدند

[Translate] معاونت توسعه مديريت و سرمايه انساني ریيس‌جمهوري طي بخشنامه‌اي، تمامی دستگاه‌هاي دولتي را به ثبت‌نام و حضور در سومين جشنواره ارزيابي وب‌گاه‌هاي حاكميتي ملزم كرد. واحد ارتباطات دبيرخانه شوراي عالي اطلاع‌رساني- More »

مایکروسافت از آخرین تغییرات گرافیکی ویندوز 8 رونمایی می‌کند

[Translate] Aero Glass یکی از ویژگی‌های گرافیکی ویندوز است که در آن پنجره‌ها به صورت شیشه‌ای نمایش داده می‌شوند. این ویژگی گرافیکی در نسخه‌های ویندوز ویستا، 7 و ویندوز سرور 2008 به More »

مایکروسافت از آخرین تغییرات گرافیکی ویندوز 8 رونمایی می‌کند

[Translate] Aero Glass یکی از ویژگی‌های گرافیکی ویندوز است که در آن پنجره‌ها به صورت شیشه‌ای نمایش داده می‌شوند. این ویژگی گرافیکی در نسخه‌های ویندوز ویستا، 7 و ویندوز سرور 2008 به More »

ir، دامنه پیشتاز در ایران

[Translate] آخرین وضعیت ثبت دامنه‌های اینترنتی شمار دامنه‌های اینترنتی ثبت شده در ایران به 255هزار و 143 مورد رسید و در این میان همچنان دامنه کشوری “دات آی آر” بیشترین تعداد را More »

ir، دامنه پیشتاز در ایران

[Translate] آخرین وضعیت ثبت دامنه‌های اینترنتی شمار دامنه‌های اینترنتی ثبت شده در ایران به 255هزار و 143 مورد رسید و در این میان همچنان دامنه کشوری “دات آی آر” بیشترین تعداد را More »

عکس / موسس فیس‌بوک هم قاطی مرغ‌ها شد !

[Translate] مارک زاکر برگ با تغییر مشخصات خود در فیس بوک به “متاهل”، ازدواج خود را به طور رسمی اعلام کرد. به گزارش سافت گذر ؛ مارک زاکر برگ با پریسکیلا چان More »

وب بلاگ فارسی » تازه های آی تی

[Translate] در سال های اخیر واکنش های مختلفی را از سوی سایر شرکت ها نسبت به سرویس های مختلف گوگل دیده ایم و تبلیغات فراوانی برای استفاده از سرویس های شرکت های More »

First sample photos from the Sony Xperia GX appear

[Translate] The first camera samples from the 13MP camera of the Sony Xperia GX are out (through unofficial means, but still). The shots themselves are taken with an pre-release unit and indoors More »

Category: آی تی IT

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p 89EKCgBk8MZdE ARM ???? ?? ??? ?? ???? ???? ???? ???? ?? ??? A15 ???

Review: TEAC NS-X1

TAP14.kit1.teac radio 470 75 Review: TEAC NS X1

Priced impressively at £229 and packed with features that would make more expensive iPod docks blush, the TEAC NS-X1 looks like a fantastic deal on paper.

Touted by its parent company as "the coolest, slimmest AirPlay system" it comes in the shape of an impossibly slim grey and black speaker dock box, with glowing blue LED-style display, and even a smart remote.

On the top sit basic playback controls and a 30-pin iPod dock, while around its rear, you’ll find an Ethernet port, a 3.5mm auxiliary input and a coaxial input to feed its FM RDS tuner with 30 station presets.

Play around on the menus and you’ll quickly discover its ability to offer DNLA-compliant wired and wireless connections, as well as AirPlay so you can stream songs from your iPad, iPhone and iPod touch.

The TEAC NS-X1 gives you the ability to tune into your favourite radio stations, and boasts 2×10W power output with what TEAC claims are surprisingly impressive levels of bass given the unit’s modest size.

Other niceties include support from a wide range of audio codecs (MP3, WAV, OGG, FLAC and LPCM) as well as the AAC format we’re also familiar with from iTunes. So far, so good.

Setting up the TEAC NS-X1 to work wirelessly with AirPlay is relatively straightforward: you have to dig fairly deep into its menu system to get to the relevant settings and there’s a bit of tedious entry of Wi-Fi router passwords and so on, but that just seems to be way things are with AirPlay, and TEAC’s effort is no worse (or better) than a lot of other systems out there.

True, navigating your way through the menus can be slow, but the interface is logically laid out for the most part – and the chrome ring four-way cursor controls on the remote do a pretty good job of easing the pain. Before you know where you are, the TEAC NS-X1′s sitting on your network and ready to accept audio streams from your iOS gear.

The TEAC’s ability to stream AirPlay audio does get off to a bit of a stuttering start – again something that’s fairly common on AirPlay devices – but it’s the resulting sound from the speakers that really sets the benchmark here. Or rather, it doesn’t.

It doesn’t go up to eleven

With 2x 10W of power on tap, it’s obvious that the TEAC is going to struggle to fill larger rooms, but even at reasonable volumes, the system starts to distort.

That’s not necessarily a problem if you just want a bit of background music while you’re eating your dinner, but the TEAC NS-X1 doesn’t really sound good even then: its mushy delivery makes the songs you play through it hard to enjoy – even when they’re well recorded.

The lack of detail, clarity and drive is partly down to the quality of the components, of course, but a lot of the NS-X1′s problems can be laid at its mediocre build quality and use of cheap, rattling plastic.

By throwing in as many features as it can for the money, TEAC has compromised on the most important consideration of all: the kind of high quality sound that keeps you coming back again and again for more – and from a hi-fi maker of TEAC’s standing, that’s a disappointment for sure.

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Samsung Galaxy S III may not be a major update over the S II

big Samsung Galaxy S III may not be a major update over the S II

The successor of the Samsung Galaxy S II – let’s call it the Galaxy S III though that might not be its final name – has been a hot topic of conversation for months now. Now a new rumor suggests that all the imaginative rumors are wrong and the S III will be a relatively minor update.

An anonymous source talking to CNET claims that the S III will be to the S II what the iPhone 4S was to the iPhone 4 – a boost in processing power and a cool-sounding (though not necessarily useful) interaction feature.

The source pointed towards the HTC One X as what to expect from the Galaxy S III’s specs – so a quad-core CPU (likely an Exynos rather than Tegra), 1GB of RAM and a 4.7″ screen.

The bigger screen is supported by the leaked images of the S III that show a five column UI, rather than four columns on the S II and its 4.3″ screen.

The new interaction feature is reportedly dubbed Human Interaction by Samsung and will use the front-facing camera to keep track of where your eyes are pointed – and it will lock the screen when you look away.

Samsung has an event scheduled for May 3 and the most likely phone to be announced at it is the Galaxy S III, so that’s when we’ll see if the source is right or not.

Source

p 89EKCgBk8MZdE Samsung Galaxy S III may not be a major update over the S II
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همه سرقت‌ها؛ هک حساب‌‌ها و کارت‌‌ها در دنیا؛ سرقت 77 میلیون کارت

151 همه سرقت‌ها؛ هک حساب‌‌ها و کارت‌‌ها در دنیا؛ سرقت 77 میلیون کارتامروزه هک کردن در جهانی که تمامی نقاطش به واسطه اینترنت به یکدیگر متصل شده‌اند به یک صنعت تبدیل شده است، صنعتی که روز به روز و به واسطه پیشرفت‌هایی که در تکنولو‍ژی در حال وقوع است پیچیده‌تر و غیرقابل پیشگیری خواهد شد. از این رو ایجاد بستری ایمن برای انجام فعالیت‌های مختلف به ویژه مالی در فضای مجازی ضروری است.

به گزارش سافت گذر به نقل ازآنلاین همشهری؛ در جدول زیر می‌توانید تاریخچه سرقت و هک کارت‌های اعتباری یا حساب‌های بانک را مشاهده کنید.

سال وقوع

متخلف

عنوان بانک

تکنینک استفاده شده

روش مورد استفاده و معرفی خسارت دیدگان

میزان مبلغ سرقت شده

آمار کارت‌های هک شده

1971

تحویلدار بانک

Union Dime Savings

تکنیک “برش سالامی” که تا سال 1973 رایج‌ترین جرم سایبری بود

در هم آمیختن پول‌های بانک با حساب‌هایی که از گردش پایینی برخوردارند

1.5 میلیون دلار

First National Bank در شیکاگو

طرح انتقال از طریق خط مجاز تلفنی

25.37 میلیون دلار متعلق به Merrill Lynch، 25 میلیون دلار متعلق به خطوط هوایی ایالات متحده و 19.75 میلیون دلار متعلق به شرکتی تجاری به صورت تلفنی به بانکی در نیویورک و دو بانک در وین انتقال داده شدند.

70 میلیون دلار

1995

هکر روس به نام “ولادیمیر لوین”

Citibank

رایانه‌های Citibank را به گونه‌ای فریب دهد که این رایانه‌ها 10 میلیون دلار پول را از حساب‌های مشتریان بانک به حساب وی واریز کنند.

10 میلیون دلار

1997

گروهی از هکرها به نام “German Chaos Computer Club”

با نفوذ به نرم افزار اینترنتی مایکروسافت و نرم افزار مدیریت مالی Quicken در میان حساب‌های مختلف مبالغ زیادی را انتقال دادند بدون اینکه کسی متوجه این موضوع شود

2005

بانک آمریکا

بانک اعلام کرد اطلاعات رایانه‌ای متعلق به 1.2 میلیون کارت اعتباری متعلق به کارمندان فدرال و سناتورها را از دست داده و احتمال سرقت و هک شدن این حساب‌ها وجود دارد.

1.2 میلیون کارت اعتباری

2005

گروه بانک‌های Citi

اطلاعات حساب 3.9 میلیون نفر از مشتریان بانک ناپدید شد. اطلاعاتی که هرگز پیدا نشد.

اطلاعات حساب 3.9 میلیون نفر

2005

ض

استفاده از کدهای مخرب

سرقت شماره 40 میلیون کارت اعتباری

2009

در نهایت دو مرد روس و یک مرد آمریکایی (دستگیر و محکوم شدند)

موسسه Heartland

آلوده‌سازی با بدافزارها

هک شدن سیستم‌های پرداخت و مدیریت خدمات پردازش چک‌ها و کارت‌های اعتباری موسسه Heartland

سرقت 134 میلیون شماره و اطلاعات مربوط به کارت‌های اعتباری

134 میلیون شماره و اطلاعات کارت‌های اعتباری

2011

شبکه PlayStation

یکی از بزرگترین نشت‌های اطلاعات مالی

77 میلیون حساب کاربری که اطلاعات کارت‌های اعتباری نیز در میان آنها وجود داشتند،‌ به سرقت رفتند.

77 میلیون حساب کاربری و اطلاعات کارت‌های اعتباری

2011

گروهی از هکرها به نام Swagg Security

کارخانه مشهور Foxconn

حجم انبوهی از اطلاعات مالی شرکت‌هایی مانند اپل و مایکروسافت در اعتراض به شرایط نامناسب کارگران این کارخانه‌ها به سرقت رفت

شاید بد نباشد اگر در جهانی که هک کردن خود به یک صنعت و حرفه بین‌المللی تبدیل شده و هکرها البته گونه‌ای سودجو از هکرها به واسطه این کار مبالغ هنگفتی از سرمایه دیگران به چنگ می‌آورند،‌ به هشدار فردی که یک بار درباره ناامن بودن فضای مجازی داد و ستد الکترونیکی اخطار داده است، توجه بیشتری داشت!

در واقع آنچه امروز فضای بانک‌ها و سیستم‌های مالی و جامعه ایران را مشوش و مضطرب ساخته،‌ نباید هک شدن یا به سرقت رفتن اطلاعات سه میلیون حساب بانکی و یا فاش شدن اطلاعات الکترونیکی 10 بانک در کشور باشد،‌ نگرانی اصلی باید ضعف بزرگی باشد که سیستم اطلاعات الکترونیکی بانک‌ها یا سیستم‌های شرکت‌های خدمات دهنده به آنها را اینچنین در برابر هکرها یا سارقان آسیب پذیر ساخته است و اینکه آیا کسی به فکر برطرف ساختن این ضعف بزرگ هست یا نه؟

آیا کاربران خدمات الکترونیکی بانک‌ها به اندازه کافی از خطراتی که ممکن است در کمین آنها باشند آگاهند و به خوبی از تمامی ریزه کاری‌ها و تنظیمات خدمات سیستم‌های الکترونیکی بانک‌ها آگاهی دارند یا آگاهی آنها صرفا در حد برطرف ساختن نیاز روزانه بوده و سودجویان می‌توانند به راحتی با فریب دادن آنها مثلا به واسطه ترغیب آنها برای تغییر زبان عابر بانک به انگلیسی، مبالغ قابل توجهی را به اصطلاح “کارت به کارت” کرده و ناپدید شوند؟

البته شیوه هکری که در بالا به آن اشاره شد دیگر سنتی شده و وی‍ژه سودجویانی است که با کاربران سنتی و مبالغ محدود مواجهند، ‌امروزه در فضای مجازی بدافزارهایی وجود دارند که می‌توانند به راحتی از طریق رایانه شخصی و یا تلفن هوشمند کاربر وارد حساب بانکی وی شده،‌ تمامی پول‌های او را از حساب خالی کرده و بدون اینکه کوچکترین رد پایی به جا بماند،‌ خود را ناپدید کنند.

امروزه با توجه به افزایش کاربران تلفن‌های هوشمند ‌به ویژه گوشی‌های اندروییدی که یک سیستم عامل با سکوی باز به شمار می‌رود نیز هک کردن ثانیه‌ای حساب‌های بانکی از طریق گوشی‌های هوشمند افزایش قابل توجهی یافته است

با این همه بهتر است بدانید که هک کردن تاریخی طولانی دارد و از دهه 1970 آغاز شده و تا به امروز ادامه یافته و قطعا در آینده با پیچیدگی‌های بیشتری ادامه خواهد یافت. البته تنها هکرهای فعال در این دوران هکرهای بد نبوده‌اند،‌ بلکه گروهی از هکرها وجود دارند که تلاش دارند ضعف سیستم‌های امنیتی سازمان‌ها و موسسه‌های مختلف را به مقامات نشان داده و آنها را از شدت آسیب پذیری این سیستم‌ها آگاه کنند. از این رو تمامی فعالیت‌هایی که هکرها در طی این سال‌ها انجام داده‌اند با هدف سرقت پول و یا اطلاعات محرمانه نبوده اما تعداد زیادی از این فعالیت‌های ناخوشایند تنها با همین هدف انجام گرفته‌اند.

آغازی بر فعالیت هکرها علیه بانک‌ها

به گزارش سافت گذر؛جنایات سایبری در سال 1971 به مرحله‌ای جدید وارد شد،‌ زیرا پلیس کشف کرد که یکی از تحویلداران بانک Union Dime Savings با در هم آمیختن پول‌ها بانک با حساب‌هایی که از گردش پایینی برخوردارند،‌ توانسته 1.5 میلیون دلار پول را به سرقت ببرد، در واقع وی به تدریج مبالغ کمی را از سرمایه بانک به حساب‌هایی که فعالیت کمی داشتند واریز و سپس آنها را برداشت می‌کرد،‌ تکنیکی به که تکنیک “برش سالامی” شهرت داشت و تا سال 1973 یکی از رایج ترین جرایم سایبری به شمار می‌رفت.

بزرگترین سرقت‌های سایبری تاریخ

دو نمونه سرقت بزرگ بانکی دیگر در تاریخ جرایم سایبری وجود دارد که یکی از آنها سرقت 70 میلیون دلار از First National Bank در شیکاگو بوده است. تکنیک به کار گرفته شده در این سرقت بزرگ استفاده طرح انتقال از طریق خط مجاز تلفنی بود که به واسطه آن 25.37 میلیون دلار متعلق به Merrill Lynch، 25 میلیون دلار متعلق به خطوط هوایی ایالات متحده و 19.75 میلیون دلار متعلق به شرکتی تجاری به صورت تلفنی به بانکی در نیویورک و دو بانک در وین انتقال داده شدند.

دومین مورد در سال 1995 رخ داد. زمانی که هکری روس به نام “ولادیمیر لوین” توانست رایانه‌های Citibank را به گونه‌ای فریب دهد که این رایانه‌ها 10 میلیون دلار پول را از حساب‌های مشتریان بانک به حساب وی واریز کنند. البته بخت با لوین یار نبود و پلیس بین‌الملل او را در فرودگاه “هثرو” دستگیر کرد و تمامی پول به بانک بازگردانده شد.

در سال 1997 نیز گروهی از هکرها به نام “German Chaos Computer Club” اعلام کردند توانسته‌اند با نفوذ به نرم افزار اینترنت مایکروسافت و نرم افزار مدیریت مالی Quicken در میان حساب‌های مختلف مبالغ زیادی را انتقال دهند بدون اینکه کسی متوجه این موضوع شود.

جرایم سایبری پس از سال 2000

به گزارش سافت گذر؛در سال 2005 “بانک آمریکا” اعلام کرد اطلاعات رایانه‌ای متعلق به 1.2 میلیون کارت اعتباری متعلق به کارمندان فدرال و سناتورها را از دست داده و احتمال سرقت و هک شدن این حساب‌ها وجود دارد. این سال برای مشتریان بانک‌ها سال خوشایندی نبود، در ششم ژوئن 2005 گروه بانک‌های Citi اعلام کرد که اطلاعات حساب 3.9 میلیون نفر از مشتریان این بانک ناپدید شده است، اطلاعاتی که هرگز پیدا نشدند و اطلاعی از سرنوشت آنها به دست نیامد.

در 19 ژوئن همین سال نیز حادثه ناگوار دیگری رخ داد، شماره 40 میلیون کارت اعتباری به واسطه یک حمله سایبری که در آن از کدهای مخرب استفاده شده بود به سرقت رفت. به گفته شرکت “ویزا” شبکه‌ای که هک شده بود بر اساس استانداردهای صنعتی شرکت‌های ویزا و مسترکارت شبکه‌ای امن بوده است. با این همه مطالعاتی که پس از این نشت اطلاعاتی بزرگ انجام گرفت نشان داد این شبکه با استانداردهای امنیت شبکه همخوانی نداشته‌اند.

در 20 ژانویه 2009 نیز پس از هک شدن سیستم‌های پرداخت و مدیریت خدمات پردازش چک‌ها و کارت‌های اعتباری موسسه Heartland نزدیک به 134 میلیون شماره و اطلاعات مربوط به کارت‌های اعتباری طی ماموریت تقلبی جهانی به سرقت رفتند. محققان امنیت شبکه دریافتند که سیستم‌های این موسسه به چندین بدافزار آلوده شده بود که به واسطه آن اطلاعات مهمی از قبیل اسامی،‌  شماره کارت‌های اعتباری به سرقت رفته بودند. در نهایت دو مرد روس و یک مرد آمریکایی به جرم ارتکاب این جرم دستگیر و محکوم شدند.

همچنین در سال 2011 یکی از بزرگترین نشت‌های اطلاعات مالی به واسطه حمله هکرها به شبکه PlayStation رخ داد،‌ در این سال بیش از 77 میلیون حساب کاربری که اطلاعات کارت‌های اعتباری نیز در میان آنها وجود داشتند،‌ به سرقت رفتند. در نهایت باید به هک شدن سیستم رایانه‌ای کارخانه مشهور Foxconn در چین توسط گروهی از هکرها به نام Swagg Security اشاره کرد که حجم انبوهی از اطلاعات مالی شرکت‌هایی مانند اپل و مایکروسافت را در اعتراض به شرایط نامناسب کارگران این کارخانه به سرقت بردند.

p 89EKCgBk8MZdE همه سرقت‌ها؛ هک حساب‌‌ها و کارت‌‌ها در دنیا؛ سرقت 77 میلیون کارت
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معرفی سرویس جدید گوگل: Google Drive

براساس گزارش‌های دریافتی گوگل قرار است، در آینده نزدیک سرویس جدیدی را معرفی و راه‌اندازی کند.

به گزارش سافت گذر ؛ در دو ماهی که گذشت دست و پا گریخته شایعاتی مبنی بر برنامه‌ریزی شرکت گوگل برای راه‌اندازی سرویس ذخیره‌سازی اطلاعات شخصی منتشر شد.

امروز خبری مبنی بر این خدمت جدید گوگل که این شرکت آن را “Google Drive” نام‌گذاری کرده به طور گسترده‌ای منتشر شد.

بر اساس اخبار منتشر شده به احتمال زیاد این سرویس در هفته آینده، سه شنبه یا چهارشنبه، معرفی و راه‌اندازی خواهد شد.

منابع خبری اعلام کرده‌اند که این گزارش‌ها را از گروهی از کارمندان گوگل بدست آورده‌اند، هرچند نخواسته‌اند نامشان افشا شود.

با راه‌اندازی این خدمت – گوگل درایو – هر کاربر فضایی معادل 5 گیگ خواهد داشت. این میزان بسیار بالاتر از یک گیگابایتی است که در گذشته شایعات آن منتشر شده بود .

از ویژگی‌های سرویس جدید گوگل، امکان خرید فضای ذخیری‌سازی بیشتر است و در عین حال در هر دو سیستم عامل‌ ویندوز و مک مورد استفاده است.

54556 معرفی سرویس جدید گوگل: Google Drive

به گزارش سافت گذر ؛ “لری پیج”، موسس گوگل در سال 2007 همراه با تیمی، بر روی سرویسی مانند این با نام “G Drive” کار می‌کرد. هرچند که وی می‌خواست آن را در همان سال راه‌اندازی کند، شرکت گوگل هرگز برنامه‌های او را مورد تایید قرار نداد و دنبال نکرد.

از زمان به بعد خدماتی شبیه به آن مانند: Dropbox، Box، Skydrive به کاربران عرضه شد.

گفتنی است که سرویس جدید، ارائه‌کنندهٔ خدمات میزبانی پرونده در وب است و امکان همگاه‌سازی (synchronization) پرونده‌ها روی چند رایانهٔ مختلف یا بین چند کاربر مختلف از طریق اینترنت را فراهم می‌کند.

این خدمت گستره وسیعی مثل پشتیبان‌گیری از فایل‌های حیاتی تا اشتراک‌گذاری سایر فایل ها را در بر می‌گیرد.

قرار است پس از ثبت نام در سایت فضای رایگانی به حجم 5 گیگابایت در اختیار کاربر قرار داده شود که در صورت نیاز می‌توان فضای بیشتر از آن را خریداری نمود.

 

 

p 89EKCgBk8MZdE معرفی سرویس جدید گوگل: Google Drive
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Review: BlackBerry PlayBook

playbook 470 75 Review: BlackBerry PlayBook


BlackBerry PlayBook review: Overview 



With a name that sounds like something you’d use at a sporting event, the BlackBerry PlayBook is the latest – and most unique – Apple iPad 2 challenger.

Running a new OS called QNX, with quirky features like bridging to a BlackBerry phone for secure email and an oddly confusing initial setup, the PlayBook is a stark departure from the more iPad-like Motorola Xoom. Business-minded features such as built-in viewers for spreadsheets and word processing files are welcome, and the PlayBook gets extra credit for being fast and nimble on a dual-core 1GHz processor.

Throw in a 3MP front-facing camera, a 5MP rear-facing one, a bright and crisp 1200×600 resolution screen, a light 425g body and all the typical gyro, accelerometer and GPS sensors and you have the makings for a powerful 7-inch tablet.

As we discovered in our first hands on test, the PlayBook is sorely lacking third-party apps, but does show promise.

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The powerful multi-tasking, where you can run a video in one window and play a game in another with both apps running concurrently, is a first of its kind for a mainstream tab.

File storage capabilities, support for an HDMI connection for playing 1080p video and a slick interface make the PlayBook an interesting anomaly. Unfortunately, the overall experience can’t compete with either the iPad 2 or the Xoom, and even falters compared to the original Samsung Galaxy Tab.

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Yet, we’re still hopeful that Research in Motion (RIM) will keep working with developers (it gave them free PlayBooks if they created an app) and boost the device out of niche territory.

At 0 (£300) for the 16GB model we tested (there are also 32GB and 64GB versions available), the PlayBook is the same price as the entry-level 16GB Apple iPad 2.


BlackBerry PlayBook review: Features

overview 420 100 Review: BlackBerry PlayBook

The BlackBerry PlayBook is designed to be mobile and business-friendly. That means, at 130x194mm, the device is small enough to hold with one hand, slip in a laptop bag side pouch, and even carry around all day to meetings. The smaller screen does make movies look less than thrilling, and there’s not much space for more complex tablet apps.

Like the 730g Motorola Xoom and 599g Samsung Galaxy Tab, the PlayBook feels a little heavier than its actual weight of 425g. That’s probably due to its solid construction: it feels rigid and durable, as though you could drop it and not cause too much damage. The tablet is easy to grip and looks bright and crisp. The dual-core 1GHz processor, made by Texas Instruments, and 1GB of RAM add some muscle to the PlayBook, running most of the apps we tested smoothly and quickly.

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Early reports claimed that the BlackBerry PlayBook is crash-prone and has trouble with basic web browsing, especially when you open multiple tabs. We had very few problems with the latest OS 1.0.1.1710, which is now a required update. We even stress-tested the unit with five to six websites, the email client and Doodle Blast open, and rarely noticed slowdowns.

Like the Motorola Xoom, the dual-core processor handles multiple tasks and delegates processing to open apps. We shot an HD video with the Camera app while running Doodle Blast at the same time.

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You can swipe between the two apps or view both of them at the same time. When watching HD videos alongside another app, the audio keeps playing but the video shows a blank screen.

The BlackBerry PlayBook doesn’t support external storage, but does have a micro USB port you can use to connect the tablet to your computer. Once you do, you can configure the PlayBook so that it shares files over Wi-Fi. This means copying files to and from the tablet without having to connect is possible.

settings2 420 100 Review: BlackBerry PlayBook

Configuring this option was very simple: we enabled Wi-Fi sharing, installed a BlackBerry Device Manager driver and opened the Network section under My Computer (or you can use SMB://playbook on a Mac).

Otherwise, the PlayBook offers the standard power, volume up and down and play/pause buttons. These buttons are exceptionally small and hard to find. The power button is so small that you have to look at it, tilt your finger and press it in just the right way.


BlackBerry PlayBook review: Interface and apps



swipe1 420 100 Review: BlackBerry PlayBook

Saying that the PlayBook’s OS – called QNX – is a revelation might be a bit strong. It is more of an iteration, specifically of Palm webOS with a dash of Windows 7 and a touch of the iPad 2. The gestures are similar to the Palm OS in that you swipe to put apps in a window (aka, card).

Like the iPad, you press and hold down on an app icon to move it (the apps throb like a sore tendon) and click a small trash icon to remove them. Swiping worked remarkably well, though, and the QNX interface is quite responsive.

There’s no question that RIM was shooting for the moon when it designed this OS, because it’s highly intelligent. We just can’t recommend the multi-tasking features enough. It’s amazing to record a video, swipe to the left and play a game, go back and see that your video is still recording.

weather1 420 100 Review: BlackBerry PlayBook

Multi-tasking is not just a gee-whiz feature for swiping open apps. It also means that as an app loads, you can decide to close it as it opens. Or, you can start one app, switch to the home screen, start another, then go back to the first app. It has a robust next-gen tablet feel.

That said, we do have a few complaints. One is that the interface tends to assume a lot of previous knowledge on the part of the user. You never know when you swipe from the bezel down to see settings if the app even has any settings.

The piecemeal part-Apple/part-Palm/part-Android interface sometimes causes confusion. For example, in the browser, you can swipe down to see tabs. When you add one, you’ll see buttons for new pages (think iPad and Palm) but then you can see open tabs like on Android 3.0 devices such as the Xoom.

copypaste1 420 100 Review: BlackBerry PlayBook

The PlayBook does support copy and paste, and the interface for this is very simple. You just longpress on an email address or text portion until you see the copy-paste window. Then you can copy the selection or paste. The interface for this works better than the Apple iPad 2 or Motorola Xoom.

Apps


apps1 420 100 Review: BlackBerry PlayBook

The PlayBook comes with a selection of apps.

There’s a music player, the Kobo e-book app for buying and reading books, a YouTube app, Bing Maps (which doesn’t include turn-by-turn navigation), a weather app, a clock, the game Need for Speed: Undercover, an app for taking voice notes, the Adobe PDF Reader, Tetris, links to webmail services like Hotmail and Facebook and Twitter shortcuts.

clock 420 100 Review: BlackBerry PlayBook

RIM also includes viewers for Word, Excel and PowerPoint files. You can’t edit these documents, but you can open them and play slideshows. The productivity apps are integrated into the BlackBerry Bridge system, so when you receive an email with a Word doc, you can open it from the email.

Third-party app availability is abysmal. There’s no Skype client, nothing for checking flight status, no official Facebook or Twitter apps, nothing from Google, very few games and few business apps.

adobeconnect1 420 90 Review: BlackBerry PlayBook

There are a few minor exceptions, however. The Adobe Connect app is supposed to let you connect to a web conferencing portal to collaborate on documents and even video chat. But we couldn’t get the app to connect to our test account, even though we could from a computer.

For games, there are one or two good options: Bubble Birds is a Tetris-like puzzle game, and then there’s Tetris itself. App World on BlackBerry phones is not exactly a raging success – there may be a few apps available, but their quality is poor. For the PlayBook to succeed, it needs more apps.

appworld1 420 100 Review: BlackBerry PlayBook

Games on PlayBook – the few that are available – worked well. Need for Speed looked smooth, and the controls for steering worked reliably as expected.

The browser supports Adobe Flash and, for the dozens of sites we tested, worked well. We did have some trouble with sites that block access from tablets, including Hulu.com. And, the more intensive Flash sites, like GamesRadar.com, were a bit slow to load but eventually worked.



BlackBerry PlayBook review: Screen and usability


The 7-inch screen on the BlackBerry PlayBook is remarkably bright and clear.

screen 420 100 Review: BlackBerry PlayBook

The bezel around the screen looks fairly innocuous, like a picture frame. Yet it’s also touch sensitive: you can swipe up from the bottom bezel to minimise an app (it actually raises the app icons and puts the window up above them), swipe left or right to see open apps and move between them and swipe from the top bezel down to see the settings for each app. (Some apps don’t have any settings.)

There’s no question the WSVGA, 1200×600 touchscreen is a marvel – rivaling even the Apple iPad 2. It’s bright and clear, responsive, and colourful. In a side-by-side comparison to the Motorola Xoom and the iPad 2, we found that the PlayBook screen is noticeably clearer, thanks to the smaller size and high resolution.

There is a trade-off in that there isn’t as much room for full tablet apps. If the PlayBook did support something like a flight tracking app, the 7-inch space would be cramped if you wanted to pull up flight info on one side and a map view on the right.

Usability

The PlayBook uses a smart interface paradigm – like the Apple iPad 2 and Motorola Xoom, it is gesture-based and logical. You swipe to move about the screen, press app icons to start them and spread fingers out to zoom in and pinch to zoom in. Overall, the QNX interface is highly useable and easy to learn.

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One of the most puzzling usability flaws is linked to BlackBerry Bridge. The idea is that your PlayBook can connect to your BlackBerry phone over Bluetooth from about 200 feet away. Once you form the connection, you can then view contacts, check email and open tasks and notes.

The reasoning for this is sound: it means one less device to manage in IT. The email and contacts are secure because they’re not housed on the PlayBook at all. Consumers can still use the browser for email, and RIM helpfully includes icons that link to these services.

The problem is that not everyone has a BlackBerry, or you might decide not to take one with you. It’s also confusing for non-technical users. And, we even wonder if it’s that secure. Once you connect to your phone and open an email, you can copy the email or save it locally.

The Bridge apps also tend to run slowly – while every other app opened almost instantly, the email client took at least three seconds to open, no matter how many other apps were running.

Another usability issue is that there is no Home button. Instead, you have to swipe up to see the app list and the currently running apps in a window. As a design convention, it works ok. Users of Apple iPads who decide to switch over will find they are constantly looking for a Home button.

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Battery life on the PlayBook was not quite up to par. We played videos and music continually on the device, and found it only lasted about six hours. However, for everyday use such as checking email and browsing the web, the PlayBook lasts for more like nine hours on a charge.

BlackBerry PlayBook review: Media

apps2 420 100 Review: BlackBerry PlayBook

Media support on the BlackBerry PlayBook is a bit unpredictable. There’s a music store provided by 7 Digital, and we generally found the albums we wanted, including the latest Kings of Leon release.

music2 420 100 Review: BlackBerry PlayBook

The PlayBook works with the most common video formats, including MPEG4, WMV, and H.264. There is no video store, however, and that is one feature the Samsung Galaxy Tab does have. The PlayBook makes up for this by allowing you to add videos over Wi-Fi that you’ve downloaded from the web.

Speaker quality is just ok. When we played a sample HD video we found the audio rich and distinct, but when we played songs from an album we’d bought, the speakers sounded a bit muffled. Connecting using a headphone set solved the problem, and the audio sounded much clearer.

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The device also provides an HDMI-out port. When you connect using a micro-HDMI cable, your PlayBook will mirror on the big screen. You can swipe through apps, play games, and show off HD movies. Unlike the Xoom, movie playback when connected over HDMI was smooth and never paused or stuttered.

BlackBerry PlayBook review: Camera

In an early peek at the device at CES, the PlayBook seemed to have powerful front and rear-facing cameras. In our tests with the final product, the results were mixed.

We found the video we shot with the PlayBook looked a bit blurry and not that colourful. The photos we took with the rear-facing camera were sharper and more vibrant, but still, even the iPad 2 takes better photos and videos.

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DULL: Colours were lacking lustre

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FLAT: Washed-out pictures were common

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Still, the smaller size of the PlayBook makes it easier to use for taking quick photos, which can help with the common blurred image issue caused by a larger tablet moving too easily when you take a photo.

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BLURRY: There was still some movement of the tablet

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BETTER: Lines were sharper in this image

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In low-light conditions, the PlayBook introduced some undue noise to photos, likely due to a lens that only works well in brightly lit rooms and outside.

IMG 00000095 420 90 Review: BlackBerry PlayBook

NOISY: In low light, excess noise was experienced on pictures

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DARK: Shadows are exaggerated too much

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We wouldn’t rely on the PlayBook camera any more than other tablets, but the camera interface is simple enough and offers a few basic options, such as image stabilisation, a shooting mode for 16:9 aspect ratio and a sports setting for action shots.

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DEEP: The raindrops here lend an extra layer of depth

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CLOSE-UP FAIL: Here the foreground is full of noise

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BlackBerry PlayBook review: Verdict

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We’re not counting the PlayBook out. We’re big fans of the multi-tasking features. We also wonder if bridging could be expanded further, maybe even into the realm of corporate app development.
Imagine bridging to your CRM data or your accounting app, all without adding another security layer.

We liked:

In the next few months, if RIM is successful in luring developers to the platform, and apps like Skype and Facebook appear, the PlayBook has the makings of a useful tablet. Some IT shops might even prefer the BlackBerry Bridge features, which means one less device to manage.

Consumers might end up preferring the slick QNX interface that relies more heavily on gestures than other tablets. And the 0 pricepoint is not out of reach for early adopters.

We disliked:

The basic summary with the BlackBerry PlayBook is that it comes in well down the order. It is well behind the Apple iPad 2 in terms of app availability and quality. The Motorola Xoom has a better browser and comes with built-in apps for e-mail, contacts, and calendar. The Samsung Galaxy Tab 10.1v, LG Optimus Pad and Asus Eee Pad Transformer are all better equipped.

Verdict:

Our final verdict is: wait and see. If the apps trickle in and RIM continues to support the platform, the device has the makings of a solid business tablet.

It might all work out in the end. For now, the PlayBook is a faint glimmer of things to come.

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Lumias aren't competitive enough, say European carriers

The Lumia 900 might be selling like hot cakes at AT&T’s camp across the ocean, but things don’t look so bright for Nokia in Europe.

gsmarena 001 Lumias aren't competitive enough, say European carriers

Reuters has talked to several European carriers and they are unanimous – Nokia Lumia phones aren’t good enough to be any sort of threat for the iPhone and Android smartphones. And there are several reasons why this is so.

Operators claim Lumia phones are too pricey and bring little innovation to justify that. The lack of proper marketing strategy and the various software bugs have also put some users off.

No one comes into the store and asks for a Windows phone, said an executive in charge of mobile devices at a European operator, where the Lumia 800 and 710 have been available since December last year. The executive also added that If the Lumia with the same hardware came with Android in it and not Windows, it would be much easier to sell.

Source | Via

p 89EKCgBk8MZdE Lumias aren't competitive enough, say European carriers
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لو رفتن نام تلفن هوشمند بعدی موتورولا: Droid RAZR HD

تلفن موتورولا Droid را که می شناسید؟ به نظر می رسد باید منتظر مدل جدیدی به نام Droid RAZR HD باشیم. البته این تلفن هنوز رسما معرفی نشده اما یکی از کارمندان موتورولا به صورت اتفاقی سبب لو دادن نام این تلفن شده است.

به گزارش سافت گذر به نقل از نارنجی؛ موضوع از این قرار بوده که این کارمند احتملا مشغول بررسی و تست این مدل بوده و بعد از گرفتن تعدادی عکس با این تلفن، یکی از آنها را در سرویس پیکاسا آپلود کرده است.

در این تصویر نیمه شفاف میز کاری با یک تلفن رومیزی دیده می شود اما کارمند موتورولا حواسش به این موضوع نبوده که در هر تصویر گرفته شده تگ هایی به نام EXIF ذخیره می شود که حاوی مجموعه کاملی از اطلاعات مانند مدل دوربین و… است.

به گزارش سافت گذر؛وبلاگ موبایل هم بعد از پیدا کردن عکس، اطلاعات EXIF را منتشر کرده که نشان می دهد نام این مدل Droid RAZR HD است. البته بعد از منتشر شدن خبر، تصویر به سرعت از پیکاسا حذف شده اما به هر حال دیگر دیر شده بود.

با این حساب نام مدل بعدی موتورولا را می دانیم و احتمالا کارمند نگون بخت این شرکت نیز توبیخ خواهد شد.

p 89EKCgBk8MZdE لو رفتن نام تلفن هوشمند بعدی موتورولا: Droid RAZR HD
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تصمیم جدید مایکروسافت: عرضه ویندوز 8 تنها در چهار نسخه مختلف

 تصمیم جدید مایکروسافت: عرضه ویندوز 8 تنها در چهار نسخه مختلفمایکروسافت امروز اعلام کرد، تصمیم دارد نسخه‌های ویندوز 8 را محدود و در تنها 4 نسخه به بازار عرضه کند.

به گزارش سافت گذر ؛ بعد از سال‌ها انتقاد به مایکروسافت در عرضه مختلف و نسخه‌های گوناگون یک سیستم عامل‌ به بازار، مایکروسافت به تازگی برای حل این مشکل راه حلی برگزیده است.

گستردگی انواع ورژن این سیستم عامل‌ها موجب سردرگمی کاربران رایانه شده است.

مایکروسافت امروز اعلام کرد که ویندوز 8 تنها در چهار نوع ورژن به بازار عرضه خواهد شد: نسخه خانگی، نسخه تجاری، برای دستگاه‌های در حال اجرا با تراشه‌های ARM و برای شرکت‌های بزرگ که به صورت عمده خریداری می‌کنند.

برای بیشتر مردم  که با سیستم‌های معمولی و یا لپ‌تاپ سرو کار دارند، دو نسخه قابل استفاده است. یکی ورژن ساده که “ویندوز 8″ بدون هیچ کلمه کم و زیادی نام گذاری‌شده است و مخصوص کاربران خانوادگی است.

“ویندوز 8 پرو” که برای کاربران تجاری و شامل ویژگی‌هایی چون رمزگزاری یک فایل سیستمی، مجازی سازی و مدیریت دامنه می‌شود.

“ویندوز آر تی” نام جدید برای ویندوزهایی است که بر روی ARM نصب می‌گردد. این گونه سیستم عامل خاص قابل خرید نخواهد بود و به صورت پیش نصب شده در رایانه‌های شخصی و تبلت‌های با پردازنده  ARM وجود خواهد داشت.

در ویندوز آر تی نرم افزارهای قدیمی قابل نصب و راه اندازی نخواهند بود . این ویندوز با نسخه ویژه لمسی مایکروسافت ورد، اکسل و پاورپوینت همراه خواهد بود.

مایکروسافت با اعلام عرضه رسمی این چهار نسخه از ویندوز 8، هنوز به قیمت نهایی این سیستم عامل جدید که قرار است تا پایان سال وارد بازار شود اشارهای نکرده است.

به گزارش سافت گذر ؛ گفتنی است که ویندوز سون در شش نسخه: STARTER، HOME BASIC، HOME PREMIUM، PROFESSIONAL، ENTERPRISE و ULTIMATE به بازار عرضه شده است.

نسخه استارتر بیشتر در کشورهای در حال توسعه و نسخه اینترپرایس در شرکت‌ها یافت می‌شود.

کاربران خانگی از سه نوع هم بیسیک، هوم پرمیوم و یولتیمیت استفاده کرده‌اند؛ اما در ویندوز 8 انتخاب آسان‌تر و کاربرد هر یک از نسخه‌های سیستم عامل واضح و مشخص‌تر است. به عنوان مثال کاربران خانگی نسخه ویندوز 8 را برمی‌گزینند و تنها گروهی خاص ممکن است ویندوز 8 پرو را انتخاب نمایند.

p 89EKCgBk8MZdE تصمیم جدید مایکروسافت: عرضه ویندوز 8 تنها در چهار نسخه مختلف
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سخت افزار نورومورفیک‌ جدید، مغز انسان را شبیه‌سازی خواهد کرد

 سخت افزار نورومورفیک‌ جدید، مغز انسان را شبیه‌سازی خواهد کرد

اگر چه خیلی‌ها معتقد هستند که مغز اکثر حیوانات بدوی از هر «روبات هوشمندی» برتر است، اما واقعیت چیز دیگری است. ما داریم به سرعت به آن روزی نزدیک می‌شویم که بتوانیم سخت‌افزارهایی چنان پیچیده بسازیم که با قابلیت‌های یک مغز طبیعی هماوردی کنند.

به گزارش سافت گذر به نقل از نارنجی؛ این یک خیالپردازی از جنس فیلم تبدیل‌شوندگان (Transformers) نیست و نباید هیچ هراسی از بابت یک روبات خرابکار مسلح که سعی دارد در آینده نزدیک بر دنیا چیره شود داشته باشیم. واقعیت خیلی جذاب‌تر از این تخیلات است و به طور بالقوه می‌تواند پیشرفتی عظیم در زمینه ساخت دستگاه‌های روباتیک، دارو و درمان، و نیز علوم اعصاب به همراه آورد. کاری که در ادامه مطلب با آن آشنا می شوید.

در همین راستا، پروژه BrainScaleS را به شما معرفی می‌کنیم که متشکل از 15 انستیتوی تحقیقاتی است و زیر نظر انستیتو فیزیکِ کریشهوف، واقع در هِیدلبرگ آلمان اداره می‌شود. دست اندر کاران این پروژه به کار بر روی ساخت سخت‌افزاری مشغول هستند که انواع کارکردهای تمام بخش‌های یک مغز بیولوژیک را در خود دارد. این پروژه بر مبنای مفهومی که توسط محققین هِیدلبرگ، «سخت‌افزار نورومورفیک» خوانده می‌شود، بنا شده است؛ سخت‌افزاری متشکل از سیستم‌های الکترونیک مشابه با هم، که رفتار طبیعی سیناپس‌های مغز را با استفاده از اجزاء الکتریکی مثل ترانزیستورها و میکروچیپ‌ها، بازسازی می‌کند.

پژوهشگران این پروژه به تازگی یک نمونه اولیه‌ ارائه کرده‌اند: ویفری مربع شکل در ابعاد 20.32 سانتی‌متر که مجهز به 51 میلیون سیناپس مصنوعی است (ویفر یک صفحه نازک سیلیکنی و میزبان مدارات مجتمع و چیپ‌ها است). این نمونه را باید یک «جهش کوانتومی» برای پروژه‌ای دانست که دکتر یوهان شیمل، پژوهشگر ارشد، هدف از اجرای آن را چنین توصیف می‌کند: «هدف ما خلق یک سیستم عملکردی است که مرکز آن در هِیدلبرگ خواهد بود، ولی به صورت آنلاین برای محققین مستقر در تمام نقاط دنیا در دسترس قرار خواهد گرفت.»

این نمونه اولیه فقط بخشی کوچک از یک مغز مصنوعی کاربردی است، ولی برای انجام آزمایش‌ها روی فرآیند پویش سیگنال‌های عصبیِ طبیعی در بازه‌های زمانی مشخص، کفایت خواهد کرد. سه سال دیگر از الآن، یعنی زمانی که پروژه به طور کامل به سرانجام رسیده باشد، مدل مغز سخت‌افزاری، فرآیندهای عصبی را 10 هزار بار سریع‌تر از آنچه در یک سیستم بیولوژیک (طبیعی) رخ می‌دهد، بازسازی خواهد کرد. دکتر شیمل می‌گوید: «این بدان معنا است که اگر بخواهیم رفتاری (در سیستم عصبی) را مورد تحقیق قرار دهیم که در ساختار زیستیِ طبیعی فقط چند دقیقه طول می‌کشد، برای ما تنها چند ثانیه زمان می‌بَرد.»



اما این همه زحمت برای چیست؟

BrainScaleSfruite narenji سخت افزار نورومورفیک‌ جدید، مغز انسان را شبیه‌سازی خواهد کرد

تحقیقات صورت گرفته بر روی عملکرد مغز، تا اینجا اغلب بر مبنای شبیه‌سازی کامپیوتری شکل گرفته‌اند. پژوهشگران از یک سیستم کامپیوتری با ظرفیت بالا استفاده می‌کنند تا رفتار یک سیستم عصبی را برای آنها شبیه‌سازی کند. تلاش‌های مکرری صورت گرفته تا یک مغز مصنوعی نرم‌افزاری ساخته شود، مثل پروژه Blue Brain از آقای هنری مارکرام. هدف ابتدایی Blue Brain شبیه‌سازی یک تک ستونِ نئوکورتیکال از یک موش بود، که در سال 2006 به سرانجام رسید (ستون‌های نئوکورتیکال واحد‌های عصبی مغز هستند که با ساختاری مشابه تکثیر شده و به گفته مارکرام واحدهای تشکیل‌دهنده شبکه مغز به شمار می‌روند). هدف بلندپروازانه‌ای که مارکرام در گام بعدی برگزیده، شبیه‌سازی عملکرد مغز انسان است.

سایرین، مانند سباستین سئونگ، فیزیکدانی که اینک به متخصص علوم اعصاب بدل شده، بر روی دیگر موضوع داغ این روزهای علم اعصاب تمرکز کرده‌اند: کانِکتومیک‌ها یا به زبان ساده، سیم‌کشی مغز انسان. گروه پژوهشی سئونگ در دانشگاه MIT، در تلاش برای اختراع تکنولوژی‌هایی به منظور شناسایی و توصیف کانِکتوم‌ هستند. کانِکتوم یعنی کلیت یا مجموعه‌ی اتصالاتی که بین آرایش‌های ارتباطی 100 میلیون نورون (از 100 میلیارد نورون) مغز انسان وجود دارد. دو سال قبل در گفتگویی که کنفرانس دوسالانه‌ی TED میزبان آن بود،‌ سئونگ 20 دقیقه زمان صرف کرد تا پیچیدگی غیرقابل‌باور سیستم نورونی مغز انسان، و همین‌طور چالش‌های پیش رو برای عینیت بخشیدن به ذهن انسان -برای درک بهتر آن حتی به میزانی اندک- را تشریح کند.

به گزارش سافت گذر؛در این بین پرسشی که مطرح می‌شود این است که تفاوت میان این دو رویکرد برای مدل‌سازی مغز انسان چیست و کدام یک مهم‌تر هستند: نرم‌افزاری که کارکرد مغز را به تصویر می کشد؛ ‌یا سخت‌افزاری که آن کارکرد را همتاسازی می‌کند؟ مشکل بزرگ این است که «شبیه‌سازی نرم‌افزاری» اسیر «قدرت پردازشی» است و هنوز هیچ سیستم سخت‌افزاری مناسبی وجود ندارد که بتواند عملکرد یک سیستم عصبی طبیعی را تاب بیاورد. برای شبیه‌سازی مغز یک پستاندار، ما به یک کارخانه تولید انرژی نیازمندیم! و به قول یوهان شیمل «این کاملاً غیرعملی است.» او می‌گوید: «برای علوم اعصاب، مدل‌سازی ضروری است. اگر مدل‌هایی نداشته باشیم که عملکرد نورون‌ها و سیناپس‌ها را شبیه‌سازی کنند، هرگز نخواهیم فهمید که مغز چطور کار می‌کند. نمی‌توانیم این همه داده را در فرمول‌ها بگنجانیم، زیرا رفتار هر سلول منفرد به خودی خود بسیار پیچیده‌تر از آن است که در چنین فرمی بگنجد.»

به همین دلیل است که شیمل و گروه پژوهشی‌اش از نرم‌افزار فاصله گرفته‌ و به الکترونیک (سخت‌افزار) گرایش یافته‌اند. داشتن یک سیستم عملکردی که بتواند با اجزاء یک مغز زنده برابری کند، به ما کمک خواهد کرد تا نحوه عملکرد مغز را به شکلی کاملاً جدید، تحلیل و در نهایت درک کنیم. سخت‌افزاری در این مقیاس، به ما امکان خواهد داد تا سیستم‌های کنترلی هوشمند بسازیم که تأثیری شگرف بر علوم روباتیک خواهند گذاشت. باید دوباره یادآور شد که خبری از تبدیل‌شوندگان نیست! ولی ما سیستم‌هایی را خواهیم دید که به شکلی چشمگیر قوی و انطباق‌پذیر هستند و در مواجهه با خطاهای عملکردی، عکس‌العمل‌های درخوری نشان می‌دهند.

اهدافی از این دست بوده‌اند که از مدت‌ها قبل، باعث انگیزش پژوهشگران برای برقراری ارتباط میان علم اعصاب و علم کامپیوتر شده‌اند. در پاییز 2011 بود که پژوهشگران در انستیتو تکنولوژیِ ماساچوستز، یک چیپ کامپیوتری معرفی کردند که چگونگی انطباق یافتن نورون‌های مغز با اطلاعات دریافتی جدید، و نیز عملکرد یک سیناپس مغزی را شبیه‌سازی می‌کرد. چیسانگ پون (پژوهشگر) در مصاحبه‌ای با جان روچ از msnbc اشاره کرده که: «حدود 100 میلیارد نورون در مغز انسان وجود دارد که هر کدام دارای سیناپس‌ها یا گپ‌هایی با سایر نورون‌ها هستند. اولین شبیه‌سازی (از بین دو شبیه‌سازی انستیتو تکنولوژیِ ماساچوستز) فقط یک گام کوچک برای ساخت سیستم‌های مغزی واقعاً هوشمند است.»

BrainscaleS Waferfruite narenji سخت افزار نورومورفیک‌ جدید، مغز انسان را شبیه‌سازی خواهد کرد

دکتر شیمل می‌گوید که یکی از جذاب‌ترین جنبه‌های مورد پژوهش در علم اعصاب، توانایی یادگیری مغز است. بنابراین وقتی درباره سیستم‌های شبیه‌ساز الکترونیکی فکر می‌کنیم، به خصوص در رابطه با علوم روباتیک، آنچه که به ذهن می‌آید تصویری شگفت‌انگیز از تکنولوژی‌هایی است که قادر به یادگیری هستند. ایده کامپیوتری که دارای قوه انطباق‌پذیری باشد مسحورکننده ولی در عین حال بسیار پیچیده است. در بیولوژی، نورون‌ها و سیناپس‌های مغز ما امکان یادگیری را فراهم می‌کنند. میلیون‌ها نورونی که از یک سلول رشد می‌یابند، در قالب بخش‌های سلولی تکثیر می‌شوند و همزمان سیگنال‌های ارتباطی را با محیط پیرامون خود مبادله می‌کنند و بدین شکل است که وظایف و کارکردهای آنها با سیستم عصبی پیرامون‌شان تطبیق می‌یابد. این است همان چیزی که پژوهشگران باید بتوانند شبیه‌سازی کنند.

شیمل می‌گوید: «مشکل این است که ما قادر به تحلیل یک نورون‌ منفرد هستیم ولی قادر به تحلیل میلیون‌ها میلیون نورون نیستیم. به همین خاطر است که با محاسبات آماری کار می‌کنیم. زیرا این به طرزی باورنکردنی در بر گیرنده پارامترهای متعددی است که نمی‌توانیم به طور مستقیم اندازه‌گیری‌شان کنیم.» از همه اینها گذشته، یکی از موانع اصلی در راه ساختن سخت‌افزار نورومورفیک این است که سخت‌افزار به اندازه عناصر بیولوژیک انعطاف‌پذیر نیست. از این نظر، نرم‌افزار این برتری را دارد که می‌تواند راحت‌تر بازنویسی و تنظیم شود: «با رسیدن یافته‌های بنیادی جدید از طرف بیولوژیست‌ها، ممکن است مجبور به انجام تغییرات اساسی در سخت‌افزارمان شویم.»

به گزارش سافت گذر؛یکی از مأموریت‌های اصلی پروژه BrainScaleS که نباید از پیگیری آن غافل شویم، این است که می‌تواند منجر به شکل‌گیری پلتفرمی برای همکاری متخصصان علوم اعصاب، بیولوژیست‌ها، فیزیکدان‌ها، و نخبگان صنعت IT شود تا در بستر آن، و تا جای ممکن، حجم بیشتری از دانش و علم خود را با هم تلفیق کرده و سیستمی را خلق کنند که انعطاف‌پذیری به مراتب بیشتری را در قبال پیشرفت‌های آتی علوم مختلف داشته باشد. دکتر شیمل می‌گوید: «ظرف همین چند سال خواهیم فهمید که پروژه چقدر خوب کار خواهد کرد. ضعف‌ها را پیدا می‌کنیم، از آنها می‌آموزیم و سپس نسل بعدی سخت‌افزار نورومورفیک را طراحی خواهیم کرد.»

p 89EKCgBk8MZdE سخت افزار نورومورفیک‌ جدید، مغز انسان را شبیه‌سازی خواهد کرد
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Review: New iPad 3

new iPad 06 470 75 Review: New iPad 3

Overview, design and feel

The new iPad, the iPad 3, the new iPad 3… call it what you want, but it’s a device that from the outside looks remarkably like the iPad 2 but with an overhaul on the innards.

The question most people ask us when it comes to the new iPad is: what’s different from the old one?

Well, in this case it’s pretty easy: there’s a Retina Display that makes everything looks superbly crisp, an updated A5X processor bringing quad-core graphics and a 5MP camera on the rear with a VGA sensor on the front.

Oh, and the iPad 3 is also the device that brings iOS 5.1 to the masses (well, it’s also on the likes of the iPhone 4S and iPad 2 as well, but hey, we’re not reviewing those today, and you don’t really care unless it’s a new iPad.)

overview hero 420 100 Review: New iPad 3

The design of the new iPad 3 isn’t really anything different from the original duo from Apple’s tablet range. Actually, while we’re thinking about it, it looks almost identical to the iPad 2 – to the point you’d struggle to tell them apart when turned off.

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However, in the hand, there’s a little bit of a difference, especially when it comes to the weight. The new iPad is nearly 60g heavier than the previous iteration, and while it’s not terrible, it does add a little arm strain during a marathon movie session.

Retina Display

Before we get onto all the normal insight over the frame of the new iPad, it’s worth talking about the main feature: the Retina Display.

Apple has packed a huge amount more pixels into the 9.7-inch screen – 1536 x 2048 to be exact. However, despite the fact that the Cupertino brand makes a big thing about the 330 PPI density of the iPhone 4, we’re looking at a screen that’s technically a lot less sharp than its smartphone brethren – around 264PPI.

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Apple has got around this fact by stating that the screen is meant to be held at 15 inches from the face, rather than the 10 inches the iPhone is supposed to from your eyes, and as such the sharpness is the same.

Given the fact the term ‘Retina Display’ really isn’t a legally binding term, we don’t care. What matters is the effect – and it’s one of the most impressive we’ve seen on a tablet to date. If someone took an iPad, printed out a really hi-res image of an iOS system and stuck it on the front, we’d struggle to tell the difference – it’s superb, and even squinting up close you’ll be hard pushed to notice any pixelation.

The colour reproduction will also appeal to many, as it’s pretty close to reality – it lacks the punch of the Super AMOLED HD screens seen on the likes of the Samsung Galaxy Note for instance, but it will depend on personal preference as to whether that’s a good thing.

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We like the vivid colours of Samsung’s screens, but we know plenty of people that loathe them too.

The main thing is things like internet browsing; photo viewing and movie sessions are all much, much improved over the iPad 2, and is one of the main reasons to pick up the new iPad.

Design

The new iPad, as we said, is only marginally thicker and a little heavier than the iPad 2, and if you pick it up with no knowledge of the former, you’ll likely be mighty impressed.

The rest of the design is premium too – given you can be paying nearly £700 for a top end model, it needs to seem like a worthwhile investment, and it does.

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The curved edges, the oleophobic scratch-proof glass and the aluminium chassis are all the kind of thing that some Android tablets have tried to ape and failed. Of course, many will prefer the feather-light frames of some of the Samsung models but, like the screen, it really comes down to personal preference.

The buttonry on the new iPad is pretty sparse though – we’re talking four buttons and that’s your lot.

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The iconic home button is back once again, despite rumours of its demise, and is easy to reach and hit within the thick bezel.

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The rest of the buttons are all clustered tightly together in the top left-hand corner of the new iPad, with the rocker/volume key, the mute/orientation switch and power/lock key all within an inch of one another.

As you can see, Apple has been pretty efficient with the button placement, with all of them performing more than one function. And they say the iPad can’t multi-task… tsk.

Interface

The new iPad 3 picks up the iOS story where the iPad 2 left off – with an incremental upgrade to iOS 5.1 the main talking point.

However, before we go through what’s new, we’ll take a quick tour across the operating system to show just how simple it is to operate a new iPad.

The home screen is laid out in a very similar way to the iPhone, except we’re seeing some much larger icons for the apps you’ve downloaded.

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You can fill as many home screens as you like with apps as you download more from the App Store, and swiping from screen to screen on the iPad 3 is silky smooth even with loads of programs downloaded.

There’s also the dock at the bottom of the display which can hold up to six regularly-used apps that are present on all home screens, which is more than the four on offer with the iPhone thanks to the extra screen real estate.

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Neat freaks need not despair either: it’s easy to create folders of the apps you want to lump together simply by dragging an icon and plopping it on top of another – the iPad will create a name for the group based on the content, but it’s easy to rename these.

iOS 5.1 doesn’t offer too much in the way of new features for the users interface, but a trick that Apple has learned from Google’s Android is the notifications bar, which can be accessed simply by swiping down from the top of the screen.

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This contains information on everything from unread mail messages to notifications of new moves in games you’re playing with friends. It’s a simple system and one that’s prevalent throughout the system, even in most apps, meaning you can easily jump in and out of applications where necessary.

Speaking of which, it’s worth taking a look at the multi-tasking gestures on offer, as they’re pretty sensational. Using a full set of fingers on the screen allows three functions: pinching in will take you to the home screen, flicking up will enable the multi-tasking window and swiping left will let you bounce between open apps.

It really works on the new iPad, and we urge you to check it out as it really makes moving through the system easy and cool at the same time.

There’s a great debate over what really constitutes multi-tasking – but in our view, the iPad does enough to warrant the title. The likes of the BlackBerry Playbook are more capable when it comes to fully running programs in the background, but most users will struggle to really notice the difference when the iPad and its Android competition are asked to jump between apps.

As mentioned, you can easy multi-finger swipe up or double tap the home button to call up a list of recently opened apps, which can be deleted from the tray by a single long press and tapping of the ‘x’ that appears.

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Swiping right in the multi-tasking tray will also call up the music player, which allows you to see what songs are about to play, or change the volume or brightness. Not new, but the closest thing to a widget we’ll get here.

The lock screen allows you to do some pretty funky stuff; double tapping the home button will call up the music player so you can switch tracks or pause without needing to open the iPad. Also, there’s an option to have a slide show of your photos – although we’ve all got some we don’t want to see cycling past at times.

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The iPad interface is one that’s a little hard to judge, as it’s so subjective we’re bound to be chastised for the manner in which we rate the OS. However, in our minds it’s still a little simplistic, with no opportunity for real customisation, and that’s something we’ve been hoping Apple will fix for years.

But then again others hate overly-complicated user interfaces, and they’ll love the simple icon-centric offering. There are other foibles, like apps not re-aligning when one is deleted off a screen, but there are examples of this happening on other tablets all the time, so it’s hard to criticise the iPad specifically.

Does the iPad 3 really do enough to be the poster boy for the A5X chip in terms of smoothness under the finger? Maybe, but it’s nothing spectacular. The iPad 3 randomly shut down apps during use on more than one occasion, and we were often left prodding a key on the screen only to see that there was a big freeze at work.

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Although Apple won’t admit it, there’s an increase under the hood from 512MB of RAM to 1GB – given the iPad 2 had a decent level of snap between programs, it’s hard to say how this really works until put under a few months of load.

However, jumping through apps with the multi-touch gestures certainly impressed, and we’re hoping this level of RAM will keep the iPad running at optimum performance for a while longer.

Basically, if you want simple and a mostly slick user interface, then you’re in for a treat. It’s not the most complete system out there, but iOS 5.1 is knocking the socks off the users who love the iPad experience, and don’t give two hoots about Android widgets.

Contacts and FaceTime

When you boil down the ‘point’ of a tablet, the lines are still very blurred between a large smartphone and a standalone device – and the likes of the Samsung Galaxy Note, with the 5.3-inch screen, and confusing things even more.

The iPad 3 can do nearly everything its little iPhone 4S brother can do, with the exception of voice calling (and inexplicably Siri… but we’ll get to that later). However, it’s the layout that impresses us, as Apple has taken some time to go through and really make use of the extra screen size.

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Contacts are laid out in a proper address book format: we’re talking tabs at the side you can scroll down, and your own contact info all stored on the opening page. If you lose your new iPad then you’ll either get a saint that knows how to contact you to return your device or a scary man who now knows where you live.

The contacts are all sadly faceless at the start – you have to manually go through and give each person a picture unless you’ve synchronised from Google or Exchange and have already assigned one.

It’s still really annoying that you can’t draw in profile pictures from Facebook and Twitter still – it would really set off the iPad’s contact list and given there’s already deep integration with Twitter in iOS we can only assume Apple doesn’t like the quality level of the profile icons.

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As we’ve mentioned earlier, getting contacts on your new iPad can be achieved in many ways: you can download them easily from a previous list on an iPhone or older iPad, and the sync process is jolly quick.

You can also pull them in from the likes of Exchange or Google, although the latter is harder than it should be – if you want to know how to get contacts on the new iPad from Google, you’ll have to follow the linked instructions.

FaceTime

The good news here is all those phone numbers you’ve brought across aren’t useless, as giving the string of digits a tap will result in a FaceTime call.

Of course, this is only any use of the other person a) has a compatible iPhone or iPad and b) is in a Wi-Fi zone.

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The actual call quality itself isn’t too bad – the front facing VGA camera does the job fine, although with the Retina Display you can’t help but look pretty grainy.

However, the picture looks smooth and clear if you’re calling an iPhone – just be ready for the fact if you’re calling a new iPad 3, you’re going to have to look your best to minimise the flaws in your face.

We’re still not sold on the idea of FaceTime or video calling in general – but in order to achieve ‘enchantment’ with the new iPad Apple mandates you have to call your partner from another country to look at a baby… so video calling is a must.

Just be aware there are other services on the App Store that can achieve the same thing but with much more flexibility.

Messaging

The iPad 3 is a device that’s really about consuming media than creating it (at least when it comes to prose) and as such, you wouldn’t label it a message-centric device.

However, that doesn’t mean it’s not one of the best out there, as when it comes to the likes of emailing it’s simply brilliant if you can get past the slightly odd keyboard.

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We’ll start with Apple’s keyboard on the iPad, as it’s consistent throughout the OS. It’s a great option in our eyes if you’re one of those that’s invested in a SmartCover to help bring some elevation to the screen, as you can use it as a desktop keyboard pretty easily – although you’ll need to get over the lack of feedback under the finger and the dull ‘thunk’ as your digits bash the screen.

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However, it’s not as good for holding the new iPad 3 and trying to get a missive out to the world; cradling it in landscape mode means you can’t hit the middle keys as easily, and when in portrait you’ve got the issue of the device being quite top-heavy so it’s again an uncomfortable experience.

You can open up a split keyboard to make it a little easier to type in the hands, but be warned this is at the expense of accuracy.

So in summary: accuracy of keys good, holding iPad to type bad.

Email

The email client on the iPad 3 is pretty goshdarn good in our opinion – the iOS email app is second only to Windows Phone in our opinion, and that’s not got a tablet category, so Apple’s way out in front here.

From the range of mail portals you can use (many) to the ease of getting notified of an email (unobtrusive – a little pop down from the top and it will sit in your notifications bar), it’s a simple way of using the iPad as a decent background emailing device.

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The email interface itself is also good – a unified inbox allows you to combine both work and personal life, but in truth many will prefer to bounce between to two. A list pane can be called up whenever you like, meaning it’s easy to read an email and then jump back into the inbox with a flick of the finger.

It’s elements like this that make the iPad 3 a different beast to the iPhone, and Apple has recognised this. Text is also much more legible on the Retina Display – we’re not saying it was terrible before, but we definitely felt it was a more comfortable reading experience.

The other key feature the iPad 3 has is the ability to wander through mail folders – many people are dealing with email overload these days by sticking them in separate folders for later, and it’s key to be able to get access to these without having to mess about with thousands of taps.

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Searching for email is similarly easy – you pull down from the top of the screen to get access to the search bar, and from there you can easily ask for any word in an email that might have been put somewhere – be it the sender’s name, subject or general message text – plus the server searches are very speedy as well.

If you’ve got an iPhone or iPad already, the above will be of no surprise to you – the new iPad 3 doesn’t really take this story on any further, except to make text more legible – but it’s worth mentioning as it will be a key feature to many prospective buyers.

Dictation

Dictation is also included in the place of Siri on the new iPad, and while there are some editors out there that think this is going to be the end of the Dictaphone when it comes to transcription: think again.

We’ve no idea why Siri isn’t included on the new iPad, but the dictation service is only 90% accurate in our tests, which just isn’t enough to consider switching from the normal keypad when writing an email.

In truth, the accuracy is better on a Samsung Galaxy S2 when it comes to voice recognition – not by much, but for this service to work it really needs to be bullet proof. And after the song and dance Apple has made over Siri, why is it not included in this more powerful machine?

Twitter

It’s not really messaging as such, but it’s worth mentioning Apple’s deep integration with Twitter. Well, deep as in you can Tweet a photo directly from the Gallery app, as there’s no on board client or anything to mess around with, nor can you assign Twitter names to contacts.

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However, when you take a picture there’s an option to post it straight to Twitter providing you’ve linked up the account in Settings – plus you get a pleasant little chirping sound when it sends. Nice.

Internet

And here we come to one of the key reasons to buy the new iPad 3: the internet browsing experience.

You can imagine that a device designed for internet browsing is only going to be improved hugely with the addition of a high resolution Retina Display – and you’re be pretty much bang on the money.

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The screen looks superb when flicking around the internet – be it text heavy sites or those filled with pointless photos of Michael Bublé being stalked by raptors, it all looks so much better than on previous tablets or smartphones.

The odd thing is how impressive text and pictures look on the screen. Yes, we know the pixel density is stupidly high for a tablet, but most of us will have used a desktop monitor with the same level of clarity in the past, so it shouldn’t be too much of a surprise.

It’s the shine of the new iPad 3 that makes it so much more stunning – the screen isn’t too reflective, but just gliding your finger over the display is a really pleasant sensation.

We know this isn’t really the way we usually review an internet browser, but Apple users have a different expectation when it comes to purchasing decisions compared to picking up a Samsung Galaxy Tab 10.1 and thinking about the CPU power running under the hood.

However, if we look at the technical specifications, the new iPad 3 is no slouch as we’ve discussed – and that certainly shows with the internet browsing experience.

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We noticed a definite improvement in the speed with which TechRadar loaded under both Wi-Fi and 3G connectivity, with the latter showing the most improvement at 2-3 seconds until fully loaded.

We were using the new iPad 3 on the Orange network, which dipped occasionally into T-Mobile coverage but generally stayed strong with the Orange signal (although it did take a little while to recover a 3G connection when switching at times). We found very little in the way of signal drop thanks to the wider coverage (which is being touted as the widest by the network) which is always a plus.

We did find one problem in that the new iPad would sometimes refuse to connect up to mobile data despite having a full 3G signal – this was a real problem that only turning the device on an off again would solve, although was intermittent.

The internet browsing experience on the new iPad 3 is definitely closing in on the experience of the desktop browser, with the likes of tabbed browsing making it very easy to jump between different pages instead of having to flick out to see which windows are currently open.

There are other features that have carried across here as well, with the Reader tab in the address bar turning any text on the page into an ebook like experience.

When we first played with this feature we were excited to no longer have the issue of pictures getting in the way of our reading experience, but in reality it’s not as cool as we expected – it takes a couple of seconds to load up, and as it doesn’t save text for offline reading, isn’t much of an upgrade from reading on the web page.

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The web browser does have a few missing elements in our minds, and not just the lack of Flash integration. We’re not going to get into the Flash debate here – it’s becoming less and less relevant on mobile devices thanks to the onset of HTML5 coding, but it’s still a noticeable omission. We’ll leave it up to you to decide whether you can live without web video on certain sites.

It’s more the fact the new iPad 3 web browser hasn’t quite nailed the icon sizes that we take umbrage with. Things like hitting the icon to reload the page or shut down a tab are difficult to hit, as they’re pretty tiny.

Apple has clearly increased the accuracy around these, as otherwise you’d need Borrower-size fingers to use them, but we still had a large number of mis-hits when simply trying to bounce between web pages.

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The other issue we’ve got is text reflow, where the words rearrange themselves on the screen to fit your zoom level. Apple’s got that great pinch to zoom functionality on offer, but once you get too close to the text there’s no way to make it wriggle about to fill the screen.

Spend any amount of time with an HTC device, and you’ll see what a key feature this is… when you get to some web pages on the new iPad 3, you simply can’t get close enough into the text and still see it all on the screen at once, and that’s a failing in our eyes.

Overall, the internet browser on the new iPad 3 is terrific though. Web pages load very quickly most of the time, the text looks stunning on the new Retina Display, and getting the answers your require from the web is brilliant.

There are still some things Apple can tidy up: better accuracy on certain elements on the page, a clearer bookmarking system, better zooming in and out of text when viewing long web pages are the key things we’d look at.

But many will buy the iPad 3 primarily for sofa-based web browsing, and it certainly is up to that task.

LTE speeds

For those lucky enough to live in an LTE-supported area (currently the United States and Canada), the new iPad’s internet connection is really, really fast. In many cases it was faster than our Wi-Fi connection.

Add to that, that the Verizon iPad allows wireless hotspots, and you’ve got yourself a blazing LTE hotspot. But just how fast is it?

In San Francisco, California 3G speeds are notoriously bogged down, without LTE on, the new iPad was able to reach 3 to 6Mbps download speeds and a measly 0.53Mbps to 1Mbps upload speed. (Note, these networks are adorably labeled 4G on AT&T’s network, despite the fact they’re only HSPA+).

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With LTE on, the same AT&T iPad reached 53Mbps download and around 20Mbps upload. Those were consistently faster download speeds than we saw on Wifi (around 33Mbps), but not quite as fast for uploading (around 32Mbps).

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But either way you shake it, that’s incredibly fast.

Granted, your speeds will depend on your area and carrier. If you’re in the States, we’d recommend the Verizon iPad – not just for the more comprehensive LTE coverage, but the ability to make your iPad a Personal Hotspot (a feature not offered on the AT&T iPad).

In areas without LTE coverage, you’ll connect to 3G networks (HSPA, HSPA+, and DC-HSDPA).

Fortunately, we used the new iPad’s internet in just about every manner we could, and didn’t feel particularly hot in our hands. We’ll continue testing it and report if that changes.

Camera

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One of the main upgrades on the new iPad 3 is the camera – we’re talking a move from 0.7MP (which in itself was a move from no camera at all) to a 5MP offering.

This is relatively similar to the snapper located in the iPhone 4S, with a ƒ/2.4 aperture and a five-element lens offering up some pretty tasty specs for the amateur photographer that likes to take a quick snap now and again.

We should also mention the ‘tap to autofocus’ mode as well – it helps correct the sharpness and exposure levels of the image, and really works.

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Despite the upgrade in specs, it’s hard to believe Apple has really made the camera a priority, as there are some elements we’re struggling to understand.

For instance, you’re able to take a photo using the volume key to make it easier to snap. Firstly, this is quite stiff and leads to some picture wobble, and secondly, doing it this way means it’s almost impossible to not put your finger over the lens.

There’s no flash to speak of, which we can kind of understand given the packaging gone into the iPad 3 chassis, but it would still be nice on occasion.

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And the shutter speed, which is so impressive on the iPhone 4S with lower specs, isn’t present here – we’re not talking much slower, and it’s pretty fast – but there’s a slight delay between snaps.

There’s also no hint of High Dynamic Range (HDR) options on the new iPad, which means you don’t get those beautifully interpolated photos so many people like on the iPhone.

However, Apple has kept the new iPad 3 camera simple – we’re happy with the results, but it’s more a decent camera in case of emergency rather than your primary snapping weapon of choice.

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In strong light, the level of detail is impressive

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You can touch the screen to set the exposure level – here the sun is tapped

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And here the darkest part of the screen

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At full zoom, the noise gets pretty dicey

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The automatic macro mode is highly impressive – this is with the sensor almost pressed against the object

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And this is the image from further away

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Text focuses quickly and is highly legible

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Indoor shots are a little grainier – but tapping to alter the focus has a great effect

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Here tapping on the fireplace opens up the shot to a different level of brightness

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This was a very quickly taken image – we were impressed with the result

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However, the lack of flash really lets down the darker shots – this would have been an awesome photo else

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Video

The video camera on the new iPad 3 manages to now shoot in 1080p at up to 30 fps, with the front facing camera managing VGA quality at the same 30fps.

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There’s not much more to say about the camera, as there’s no option to mess about with the settings when you’re taking a video.

However, the anti-shake effects are very good – quality is strong and the built-in image stabilisation is deeply impressive – our best bouncy walk should have made for unwatchable footage but the new iPad shrugged it off.

Media

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Now, here comes the good stuff. Most people we speak to use the iPad for two things: internet browsing and media consumption.

Yes, we know it’s more than half decent for a number of other tasks, but media is definitely one of the new iPad 3′s strong points.

The capacities aren’t upped with the third iteration of Apple’s tablet though; that’s going to be a bit of a worry when you look at some of the media sizes now on offer and you can only choose a 16GB, 32GB or 64GB model.

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With no expandable memory on display… well, Apple may have played itself into a corner for the new iPad.

Music

Music used to be the core focus of any Apple product, but that’s clearly no longer the case – not to say the fruity firm has lost its way when it comes to audio playback.

It’s one of the few elements that Apple has deigned to give a widget-like experience too – both on the lock screen and the multi-tasking pane – and users will really feel the benefit of being able to control their tunes from anywhere within the system.

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However, the main music player itself isn’t actually that easy to use; we were unimpressed with the fact the controls were stuck high in the top left-hand corner of the app, and there’s no way to increase their size.

It’s not a terrible system, but if you’re using the new iPad 3 to listen to some tunes, there’s not a lot more you’re going to want from the music app when flicking through tracks – larger icons would make much more sense here.

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However, in terms of music quality the new iPad is certainly up there – even without messing around with the equaliser or sound check options, the results are still more than good enough for everyone but the most discerning audiophile.

In terms of music formats the device is capable of playing back, we think most would struggle in this day and age to have some incompatible formats from the list of MP3, most types of AAC, AIFF, Apple Lossless and WAV files.

Video

Imagine the jump from your standard definition TV to a full 1080p video of something the BBC shot with David Attenborough… it was immense. We were expecting something along the same lines with the iPad 3, but in reality, we weren’t that blown away.

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That’s going to sound odd to some people, and we should probably qualify it: with the Retina Display, Apple has brought tablet video watching to the level it should be at. Most users will have seen video on a smartphone at around WVGA or qHD level, and been gobsmacked at the sharpness.

Tablets haven’t been able to match that so far… until the iPad 3 that is. Video looks as good on a larger display as it does on a larger screened TV or tiny smartphone, and that’s what we’ve been waiting for.

However, it’s worth pointing out that, like on a full HD TV, the wow factor only comes when you’re viewing 1080p content – other SD movies and TV shows just look OK in comparison. Not terrible by any means… just not amazing.

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The new iPad 3 has the best video playback quality we’ve seen from the Apple tablet range so far, with the expected good levels of sharpness.

It sometimes still struggles with the contrast ratios (the difference between the light and dark areas of the video) on non-HD content, and the glossy screen will still annoy people that can see their reflection more than the content on the screen in bright areas.

But it’s still a great movie experience when lying on a deckchair on the beach, or around a campfire in the Amazon (or whatever hip scenario the Cupertino brand is pushing this week) as long as you’ve got some nice content to watch.

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Thankfully, Apple has deigned to give users a fully stocked iTunes portal to download video from, and there’s so much to choose from. It’s also pulled a neat trick by making it possible to access 1080p content without adding too much onto the file sizes seen at 720p, which should aid some users’ decisions.

However, there are two areas that severely limit the iTunes store in terms of making it a really compelling video portal: price and file size.

It seems ludicrous that the first season of Modern Family should cost £35 in the UK when you can pick up the DVD for £10 in most places. We know that’s at HD level, but still – it’s way too expensive to be a viable alternative to just watching it on a TV.

And then there’s the issue of file size – most full HD movies are between 3-4GB in size, which means if you’ve only got a 16GB new iPad 3, you’re going to be severely limited in what you can take with you (and that’s even before we get into the app sizes).

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So it’s a double edged sword when it comes to video on the new iPad 3: on the one hand the screen is pin sharp, the quality excellent at full HD and even the sound out the little grille at the side is strong and relatively powerful on the bass.

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But then there’s issue of paying through the nose to actually get the content onto your device (unless you happen to have a glut of M4V-ready HD video files on your home computer) and the fact it will dominate your internal storage too.

It feels that the iPad 3 is the precursor to a truly amazing video-playing iPad 4 – with up to 128GB of onboard storage and a more affordable video store.

Battery life and connectivity

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Apple’s relationship with battery life on its portable devices has been a rocky one over the years. But we’ll let you breathe a little easier: the new iPad 3 has a more than acceptable battery life in our eyes.

It’s an interesting situation – we reckon if the same battery efficiency used here has been put in the iPad 2, the device would be rocking a time between charges of between 3-5 days, even with more than moderate use.

As it stands, you’ll be getting around two days of juice in the iPad 3, as although the battery pack is so much larger the Retina Display is sucking down the power just to keep all the pixels showing the right colours.

And then there’s the issue of 4G connectivity on top of that screen power – push that a little harder and it’s highly likely you’ll be seeing maybe a day’s use out of the new iPad, although we’ve yet to test that connection speed fully as yet.

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If you’re going to be taking the new iPad 3 on a long haul flight and are intending to consume a large amount of video, we’d reckon you could just eke things out to three movies if you’re lucky – in our tests we were seeing consumption of around 15% per hour when firing up the screen.

To test this we looped a 720p video and tested to see how long it took to drain the battery – although this is atypical use (as you’ll likely be prodding the screen every so often and firing up other apps in the background) we managed to get around 350mins of use out of our iPad 3 on a single charge.

Connections

There are so many connection options on the new iPad 3 that it’s hard to list them all… but we’re a diligent bunch here, so we’ll give it a go.

The big one we’re excited about is Bluetooth 4.0 – the latest version of the wireless technology, and here’s our explanation from our lovely ‘What is Bluetooth?‘ feature:

"Bluetooth 4.0 uses even less power than previous versions, and enables various devices to replace propriety sensor technology with Bluetooth.

"This Bluetooth Low Energy has benefits for technology in fitness, such as heart rate monitors and pedometers, which before could only communicate with a specific device controlling them. Now this information could theoretically be checked by any phone or computer."

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"The use of Bluetooth 4.0 still isn’t that widespread, but it’s tipped to grow, with the possibility to even be used to work as a wireless payment system in a similar fashion to the slower speeds of NFC."

Above that, we’ve got Wi-Fi up to 802.11 n standard, aGPS and a gyroscope. If that wasn’t enough for you, there’s a cellular data connection that can handle up to 73Mbps depending on the territory you’re in, with the likes of DC-HSPA promising speeds of over 40Mbps for those in the less well-connected territories.

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As you can probably guess based on past models, Apple has decided to once again use a micro SIM on the iPad 3 – we think you should probably get used to the format, as it seems to be the popular choice for most manufacturers going forwards.

Apps and Maps

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When it comes to Apps, you’d think there’s nothing much to worry about if you’re using an Apple device. And you’d be mostly right: the new iPad 3 offers up over 200,000 apps, with a greater number than ever designed for the iPad specifically.

However, there’s a slight worry about those meant for the Retina Display, although probably not to the levels that some in the media are trumpeting at the moment. Sure, there are some that are pushing nearly half a GB in size (iMovie, we’re looking at you here) but we still need to see how other upgraded apps fare.

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We really don’t want to see 400MB-500MB apps becoming the norm on the new iPad 3, as even with a 32GB model once you’ve chucked in a couple of HD films you’ll be having to think about which apps you want on there… and that’s never a good thing on a device – just ask HTC Desire owners.

But we’ll wait until we pass judgement on this, as past performance has shown us Apple’s headline apps always seem to take up more space that those from the average developer.

Until then, let’s take a look at the apps Apple is telling us just look sooooo great on the new iPad 3 Retina Display:

iMovie

If you’re a budding filmographer… well, chances are you’ll want something that’s a little more high power than the iPad and will want a little more effort when it comes to the program used to cut it all together. But for the average Joe Schmo making a couple of videos of his dogs and deciding it would be fun to make a mini movie of them, you know, professional-like, this is a decent addition.

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At £3, it’s a little pricey, but once you’ve made a couple of movie trailers, you’ll see why it’s more fun than functional – we had a blast once we’d thought about the footage we wanted to chuck in.

The main project option can be really well exploited by putting together some nice interstitials to give your home movies a bit of flair – but be warned, it’s a little limited, despite how awesome the films some people seem to be managing.

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We will say one thing: it’s much easier to cut together a decent-ish film with a better looking screen, and the speed with which the A5X processor is able to keep things running is a plus to us.

iBooks

iBooks is a place where the new iPad 3 really shines. It doesn’t really manage to beat the likes of the Amazon Kindle when it comes to easing strain on the eyes, but the smooth way the letters are laid on the page make it a joy to use to munch through your favourite tome of the moment.

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The likes of a little bookmark animation really make this app pop, and with the prices not terrible on many titles this is another decent stab from Apple at taking another cut of the ebook market.

iPhoto

iPhoto is another app that really takes advantage of the Retina Display on the new iPad 3, and it makes editing that much easier thanks to it.

We were quickly applying saturation effects left, right and centre to make our pictures look a little cooler – it’s basically the same as the editing tools already in the photo gallery (where you can auto fix, crop, enhance etc) but made 50x better, with a large amount of effects on offer to play with.

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You can export the images to things like Twitter, Facebook and your own journal – for those that love to document their life through the iPad 3 (you know who you are) they’ll love this option on the larger tablet.

Newsstand

Like iBooks, the Newsstand is a much improved version of the previous tablet app – the Retina Display is a real winner in our eyes for making your publications look that much slicker, and the magazines and newspapers that have embedded video really stand out when it comes to showing off the multimedia advantages of a digital publications.

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Reminders

We’ve included this here only because we’re really disappointed with it compared to the iPhone version: there’s no location-based awesomeness to play with.

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This is despite the fact the new iPad 3 has a GPS chip built in, but there’s no way to make sure a reminder is triggered when you’re in a certain area.

Maps

Google Maps on the iPad 3 is really upgraded over the iterations we’ve seen in years gone past. There’s still nary a hint of inbuilt sat-nav, but there are some really nice options in there that make the new iPad a clever navigation device.

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For instance, you can activate traffic mode to see where the problem areas are in the major cities, helping you plan around any live problems. You can also get directions between two points, and can specify walking, driving or public transport to achieve the trip.

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Plus a pseudo-Streetview mode is also included – this is available when zoomed into a certain level or if you’ve dropped a pin on a location to look around.

It’s a decent mapping service, and can locate you very quickly when asked… something iOS devices have always been pretty adept at doing.

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However, it’s not quite got the clout of the Google Maps for Android offering, which gives you free sat nav and uses that traffic information to give you up to the minute journey times, plus more impressive 3D graphics when moving around the big cities.

Gaming

The gaming element of the new iPad 3 has been enhanced once more with the addition of the A5X chip, which is not the quad core A6 chip we though Apple would be launching.

However, the A5X does come with quad-core graphical capabilities, which the Cupertino brand is promising will out-do the likes of the nVidia Tegra 3 chip, which is fully quad core, when it comes to gaming.

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We’ve given a few games the run around to see if the iPad 3 can really give the likes of the PS Vita, and even consoles themselves, a run for their money.

Sky Gamblers: Air Supremacy

This is meant to be one of those games that really push the iPad 3 to its limits, allowing users to really experience visuals on the Retina Display that can match and even beat the likes of the PS3 and Xbox.

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Well, in reality, that’s a pretty lofty claim that’s not really managed. Sure, it looks great on the screen, but the gameplay and even the graphics aren’t the best we’ve even seen – there was an obvious amount of polygons flying around at times, and the smoothness of the app wasn’t as ‘buttery’ as we’ve seen on other titles.

Overkill

This is more the sort of application that really benefits from a tablet screen and the Retina Display – lining up enemies for the that all-important head shot was much easier than on the iPad 2, with the improved contrast ratio really making it easier to set up the snipe.

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Eliminate: Gun Range

This is one of the first titles to really make use of the gyroscope in iOS devices, and it’s still a great way to test the gameplay of the additional sensor.

The iPad 3 doesn’t really have the accuracy of the iPhone though when it comes to being tilted this way and that for game play, plus it’s a more cumbersome beast so getting your shots lined up can be a little more difficult than you’d hope.

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Angry Birds

No gaming section on an Apple device would be complete without looking at the old classic, and it’s hard to find a bad word to say about the HD version of the game. The larger graphics already look great on the tablet, and the game play is flawless with that much RAM and computing power behind it.

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We’re really hoping that a Retina Display version of Angry Birds makes its way to the App Store soon, as we could do with a side by side comparison to see how much better flinging the feathered offenders towards little green pigs is with more pixels to gawp at.

Hands on gallery

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Official gallery

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Verdict

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It’s almost impossible to give a verdict on an Apple product that everyone will agree with, as there’s so much about its devices that’s entirely subjective, bringing responses no other product could manage.

The new iPad 3, like many of Apple’s products, is a little overpriced for what it delivers, and still lacks some key features. But given the sheer volume of people that queue up for days on end just to get their hands on one, are these really the problems some critics would have you believe?

We liked

Well, the first and most obvious highlight on the new iPad 3 is the Retina Display. We’ve talked about it at great length throughout this whopping review and it’s the one element that never failed to impress us no matter what application was running on the screen.

It’s clear, it’s bright, it’s crisp; essentially it properly expands the smartphone experience onto a larger tablet and takes us into a new generation of displays.

We’re also fans of the design of the new iPad – and yes, we know it’s the same as before. We’re not sold on the fact it’s heavier than the previous iteration, but the build quality is something most other manufacturers long for, and are constantly trying to ape.

Then there’s the improved graphical performance, although not necessarily for the gaming aspect just yet. The titles we had a play with on the new iPad weren’t visually arresting enough for us to proclaim the device the next coming in portable gaming, but combined with the improved screen offered something that will have others in the handheld market a little bit fearful.

And then there’s the user interface – another element that polarises opinion. We’re pretty agnostic here at TechRadar, and while we appreciate the power that can be had from widgets, there’s something about the simplicity of the iOS UI that we just love – and simplicity counts for a huge amount in the burgeoning tablet market.

There will always be those that hate the lack of widgets, customisable home screens and more intuitive notification bars (and we salute you for that) but if you’re in that camp, you’re probably not even bothering to read this review as you know what you’re getting with an Apple device.

We disliked

For all its power, there are still some elements of the new iPad 3 that could be improved in our opinion. The first is the fact the device will heat up quite considerably under medium-term use (depending on the apps you’re running), which could really disconcert some users; despite the fact it didn’t seem to have a huge impact on battery life.

Then there’s the things that make it feel like a second class citizen to the iPhone 4S: no location-based fun in the Reminders and no Siri (only Dictation) are odd choices for this supposedly flagship device.

We’re not going to criticise it for not being quad core considering there’s no valid reason for such a chipset as yet in a tablet – but if the market shows there’s a need for such power, the iPad 3 will look a little behind the curve.

The design is by no means terrible, but given Apple is a company that prides itself on design, adding heft and thickness to the new iPad seems an odd choice, and gives your arm an unwanted workout during a movie session.

And there’s the issue of storage too: we suggest you steer clear of the 16GB model if you’re going to be using a lot of apps or downloading HD films, as you’ll find the space is used up pretty darn quick and you’ll have to start deciding between different types of content.

Verdict

Despite the above negative points, there’s no doubt we’re once again looking at the leader in the tablet race once again. Apple’s greatest strength has always been fusing together some headline features with an OS that just works, and will appeal to the largest amount of people.

Sure, the price is a little high, and in a vacuum would be a real stick with which to beat the new iPad 3. But given many tablets are coming in at well over £500 these days (plus the fact so many people are willing to pay it) we can’t criticise Apple’s pricing too much here.

We do feel there should be a touch more ‘awesome’ for a 64GB device at a near £700 price tag, and beyond the screen there isn’t too much more of an upgrade on show – at least until we get some titles that really show off the prowess of the new iPad’s internals.

In short: if you’ve got an iPad 2, or don’t really care about visuals, then you should stick with / purchase the now much cheaper pad, which starts at £329.

But we recommend you probably don’t look at the upgraded model – once you’ve gazed adoringly into the Retina Display, played any of the high-power games or watched a Full HD movie in your hands, you’ll struggle to not hate any tablet that isn’t the new iPad 3.

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عدم رعایت حق کپی رایت بازی‌های خارجی به بازی‌های داخلی ضربه می‌زند

 عدم رعایت حق کپی رایت بازی‌های خارجی به بازی‌های داخلی ضربه می‌زندمدیرعامل بنیاد ملی بازی های رایانه‌ای، گفت: عدم رعایت حق کپی رایت بازی های رایانه‌ای خارجی موجب شده این بازی‌ها با قیمت ارزانتری نسبت به بازی‌های رایانه‌ای داخلی در بازار عرضه شوند.

به گزارش سافت گذر به نقل از معاونت ارتباطات بنیاد ملی بازی‌های رایانه‌ای، دکتر "بهروز مینایی" در برنامه زنده تلویزیونی صد که یکشنبه شب از شبکه سوم سیما پخش شد، گفت: بازی‌های رایانه‌ای از منظر صنعتی، سومین صنعت پردرآمد دنیا است و در عین حال رتبه اول صنایع فرهنگی به این نوع محصولات فرهنگی اختصاص دارد.

وی افزود: بنیاد ملی بازی‌های رایانه‌ای در سال 87 و 89 در نقش نهادی حمایتی از بخش خصوصی در عرصه تولید بازی‌های رایانه‌ای فعالیت خود را آغاز کرد و این بنیاد به جای بخش خصوصی وارد این صحنه نشد.

مدیرعامل بنیاد ملی بازی های رایانه ای با بیان اینکه این بنیاد از تولید 50 بازی رایانه ای حمایت کرده افزود: در سال 89 و 90 جریان سازی شرکت ها و استودیوهای بازی سازی به سمت فرهنگ و تولید بازی های رایانه‌ای بر اساس شاخص های بومی کشور شکل گرفت و تلاش ما بر این است در سال 91، بیش از گذشته به فرهنگ استفاده صحیح از بازی های رایانه ای بومی و ترغیب مخاطبان به استفاده از بازی های رایانه ای ملی بپردازیم.

مینایی با اشاره به پیشرفت کشور کره جنوبی در 7 سال اخیر در عرصه بازی های رایانه ای تصریح کرد: بیش از 90 درصد از کاربران بازی های رایانه ای در این کشور در ابتدا مصرف کننده محصولات خارجی بودند اما امروز و پس از برنامه ریزی های انجام شده، 90 درصد از کاربران این کشور از بازی های بومی کره ای استفاده می کنند.

وی با اشاره به تلاش های انجام شده در عرصه بازی های رایانه ای توضیح داد: ما حدود 4 سال است در عرصه بازی های رایانه ای فعالیت می کنیم در حالی که در غرب تجربه ای 50 ساله در این زمینه وجود دارد.

به گفته مدیرعامل بنیاد ملی بازی های، سرمایه گذاری، دانش فنی، کپی رایت و مسائل حقوقی در زمینه بازی های رایانه ای هنوز آنگونه که باید در کشور شکل نگرفته اند.

مینایی ادامه داد: عدم رعایت حق کپی رایت بازی های رایانه ای خارجی و ارزان بودن این نوع محصولات و در عین حال وارد کردن این بازی ها از طریق اینترنت به صورت قاچاق موجب شده این آثار با قیمت ارزانتری نسبت به بازی های ایرانی در بازار عرضه شوند.

وی گفت: کل سرمایه بنیاد ملی بازی های رایانه ای در عرصه تولید بازی های رایانه ای در 4 سال اخیر 4 میلیارد تومان بوده و بخش خصوصی نیز حدود یک میلیارد و 500 میلیون تومان در این زمینه سرمایه گذاری کرده است.

مدیرعامل بنیاد ملی بازی های رایانه ای یادآور شد: شروع کار بنیادی شبیه به بنیاد ملی بازی های رایانه ای با بودجه ای حدود 200 میلیون پوند بوده و نگاه مسوولان باید به عرصه بازی های رایانه ای تغییر کند.

مینایی ادامه داد: برنامه ریزی در عرصه بازی های رایانه ای امری ضروری است و ما برای افق سال 1404 برنامه ریزی کردیم تا به نتایج مطلوبی برسیم و با افزایش بودجه این مسیر زودتر طی می شود.

وی تاکید کرد: ما باید بتوانیم دو برابر بودجه تولید را صرف تبلیغات بازی های رایانه ای کنیم تا اطلاع رسانی درستی در این عرصه انجام شود و تا این مهم انجام نشود نمی توان به بازارهای جهانی دست یافت.

مدیرعامل بازی های رایانه ای تاکید کرد: کودکان و نوجوانان ما سن مناسب را برای بازی های رایانه ای را رعایت نمی کنند و خانواده ها به این مهم توجه ندارند.

مینایی در ادامه گفت: استعدادهای جوانان ما در عرصه بازی های رایانه ای کم نیست و در صنایع نوین کشورمان، بازی های رایانه ای ظرفیت صنعتی و جهانی شدن را دارد و خلاقیت فعالان این عرصه می تواند در این زمینه راهگشا باشد.

وی با اشاره به حضور برخی از بازی های رایانه ای کشور در عرصه بین المللی یادآور شد: بازی شبان در دسامبر سال 2012 میلادی از سوی چند ناشر خارجی در گیمز کانکشن فرانسه مورد توجه قرار گرفت و قرار داد فروش این بازی به زودی با چند توزیع کننده خارجی به ثبت خواهد رسید.

مدیرعامل بنیاد ملی بازی های رایانه ای توضیح داد: در بخش بازی های رایانه ای کوچک که نیازمند سرمایه گذاری کوچک هستیم و موفقیت در این بخش بیشتر به خلاقیت بازی سازان بستگی دارد.  

مینایی  در ادامه از مشارکت با کشور مالزی برای تولید بازی رایانه ای خبر داد و افزود: تلاش ما بر این است با توجه به نیروهای انسانی مستعد و قدرتمندی که در عرصه بازی های رایانه ای در کشور وجود دارند سرمایه خارجی جذب کنیم.

وی تصریح کرد:به هر حال نیروی انسانی در این زمینه کم داریم و برای رفع این مشکل انیستیو بازی سازی را تاسیس کردیم.  

مدیرعامل بنیاد ملی بازی های رایانه ای ادامه داد: بازی های رایانه ای خارجی کپی رایت ندارد اما این بازی ها از لحاظ محتوایی در بنیاد ملی بازی های رایانه ای بررسی می شود و مجوز این بازی ها از تیرماه سال گذشته از سوی این بنیاد صادر می شود.

مینایی گفت: شورایی 7 نفره بازی های رایانه ای خارجی را برای صدور مجوز بررسی می کنند؛ برخی بنام بازی مجوز دار یک بازی رایانه ای را توزیع می کنند اما در داخل بسته بندی آن بازی، محصول دیگری ارائه می شود و یا صحنه های مورد نظر ما ویرایش نشده در اختیار مخاطبان قرار می گیرد.

وی تاکید کرد: این مسائل ابتدایی بر عهده بنیاد ملی بازی های رایانه ای نیست و نظارت بر کف بازار به عهده جایگاه های مربوط به خود است و ستاد حمایت و صیانت از محصولات فرهنگی که چند ماه از فعالیت آن بیشتر نمی گذرد در این زمینه فعالیت های خوبی داشته است.

مدیرعامل بنیاد ملی بازی های رایانه ای ادامه داد: کمبود مرکز فروش مشخص بازی های رایانه ای در کشور احساس می شود و این مرکز می تواند به جایگاه مناسبی برای فروش بازی های رایانه ای و محلی برای مشاوره به خانواده ها برای تهیه بازی مناسب برای فرزندانشان تبدیل شود.

مینایی توضیح داد: ما این طرح را ارائه کردیم اما این مهم نیازمند سرمایه گذاری است و بنیاد ملی بازی های رایانه ای در این بخش می تواند امور تسهیل کننده فعالیت را برای بخش خصوصی فراهم کند.

وی یادآور شد: بسیاری از طرح ها نیازمند بودجه و ایجاد نیروی انسانی مناسب است و ما از یک فرزند 4 ساله توقع رقابت با یک فرد 30 ساله را نداشته باشیم.

مدیرعامل بنیاد ملی بازی های رایانه ای گفت: بودجه ایده آل برای بنیاد ملی بازی های رایانه ای برای ایجاد آزمایشگاه های گیم و زیرساخت ها نیازمند سرمایه گذاری است.

مینایی درباره برگزاری دومین جشنواره و نمایشگاه بازی های رایانه ای یادآور شد: هدف گذاری ما حضور 50 شرکت خارجی است و سال گذشته نیز 70 شرکت ایرانی در نخستین دوره این رویداد فرهنگی هنری حضور داشتند.

وی اظهار امیدواری کرد امسال حضور شرکت های ایرانی دو برابر شود و در عین حال فضای مناسبی برای کودکان، نوجوانان و خانواده ها فراهم شود.

مدیرعامل بنیاد ملی بازی های رایانه ای همچنین از برگزاری دومین نمایشگاه و جشنواره بازی های رایانه ای در مصلای امام خمینی (ره) خبر داد.

p 89EKCgBk8MZdE عدم رعایت حق کپی رایت بازی‌های خارجی به بازی‌های داخلی ضربه می‌زند
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Review: Archos 70 Internet Tablet 8GB

WLT162.solo.archos1 1 470 75 Review: Archos 70 Internet Tablet 8GB

The Archos 70 internet tablet is a middle of the road Honeycomb affair with a design that hardly sets our hearts alight. But, its tiny appearance and price is enticing.

Touted as the first Android Honeycomb tablet available under £180, the 70 internet tablet positions itself as a media device more than anything.

Its 7-inch size and solid battery life mean this could be just the right device for watching a movie during tedious bus journeys and lengthy airport delays.

The glossy, brushed-metal body is a magnet for fingerprints, but the built-in kickstand at the back is a winner. Pull it out and the device stands all by itself, allowing you to kick back and enjoy a video or album – why haven’t we seen this on other media tablets?

The 70 internet tablet’s higher resolution capacitive screen is a big selling point, stepping up the pixel count from 800 x 400 on the original Archos 70 to 1,024 x 600.

Just like Honey

Honeycomb is a step up from the Gingerbread OS that dominates sub-£200 tablets. Google designed this version specifically for tablets – and it shows. You get five home screens to fill with widgets and apps as well as the option to customise background, sounds and layout.

Although the 8GB of on-board storage limits the amount of media you can load onto the 70, there’s a built-in MicroSD card slot for bulking it up.

An ARM Cortex A8 processor running at 1.2GHz and supported by 512MB of RAM is nestled inside. These specs are enough to produce a reliable, if not lightning-fast, experience. There are hints of lag when moving between homescreens or opening applications but we never experienced a freeze.

Given the pocket-friendly size, connectivity is limited to a Mini-USB and Mini-HDMI ports, along with the aforementioned MicroSD card slot. On the wireless side of things you’ve got 802.11n Wi-Fi and Bluetooth connectivity.

At around half the price of tablets like the new iPad or Samsung Galaxy 10.1, performance is what we’d expect here – up to the basics, but not much beyond.

The 70 internet tablet’s Lithium Polymer battery stood up well to scrutiny, lasting the best part of a day during casual usage – browsing the web, tapping out the occasional email and playing music. When we looped some high-definition footage, the 70 internet tablet ran for 206 minutes before giving out. This isn’t a bad score and combined with the portability of the smaller size, makes it actually a very good option for regular commuters or travellers.

Given its size and price, the Archos 70 internet tablet could be a neat purchase for anyone regularly travelling or on a budget. But, thanks to performance foibles, we’d suggest this as a secondary device rather than a first choice machine.

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Review: Disgo 9104

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The Disgo 9104 comes with version 4.0 of Android, which is tailored for tablets and offers a much better experience than older versions.

The firm’s current models, like the Disgo 8100 and Disgo 7000, are 7-inch models aimed at the budget-conscious buyer and run Android 2.3 or earlier. They perform well, and importantly, cost far less than top-end tablets like the iPad.

The Disgo 9104 is a completely different beast. It comes with version 4.0 of Android, which is tailored for tablets and offers a much better experience than older versions. While we’re certain we’ll see more low-priced Android 4.0 tablets in the next few months, this is the first sub-£200 one we’ve got our hands on.

We should mention that the Disgo 9104 we tested was an early model. It had a few quirks, and its performance may change slightly before its April release.

The tablet has some other upgrades too. The screen is now a 9.7-inch capacitive IPS panel that matches those of more expensive tablets, with a 1,024 x 768 display resolution. Colours are rich and viewing angles are good.

There’s also been an overhaul of the materials used for the case. The screen stretches close to the edge, while the rear is made entirely from aluminium, just like the iPad. In fact, when we were carrying the Disgo 9104, an onlooker mistook the tablet for an Apple device.

The only buttons on the case are for power and volume. There’s a MicroSD card slot to extend the 8GB of internal storage, along with Micro USB and a mini HDMI connectors. There’s a 0.3MP front camera and a 2MP rear camera.

But the best thing about the Disgo 9104 is how it retains the low pricing that the brand is known for, as it costs just £179. Combine the cutting-edge software, fantastic design and low price, and surely this is an iPad killer?

Low powered

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Well, almost. The processor isn’t very powerful, and the Disgo 9104 struggles with some of the pretty backdrops, overlays and 3D effects in Android 4.0. It uses a 1.2GHz Cortex A8 processor, a single-core chip, which is also used in some other low-priced Android tablets. Clearly, it’s not quite up to the demands of Ice Cream Sandwich.

It’s far from unusable though. Disgo has sensibly included 1GB of memory, which is helpful for both general performance, and when you want to run multiple apps simultaneously.

Like most budget Android tablets, there’s no official Google Play app store, so you have to rely on a handful of bespoke offerings from the SlideMe store. There’s enough to get by, but if you’re jealous of your friend’s iPad with high quality, big-name apps, you won’t be happy.

We expect a few compromises when testing low-priced tablets, and it seems that in the case of the Disgo 9104, raw performance is that compromise. But many other budget tablets perform worse, are built from the cheapest possible materials and use an older version of Android.

There’s an enormous difference between those tablets and pricier models, but that’s less true of the Disgo 9104. This is a fantastically well-built little tablet, the supplied software works well and it performs reasonably. That’s all we can ask from a device that costs less than half the price of the latest iPad.

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