GADGET REVIEWS Just another GADGET NEWS

LAS VEGAS — Microsoft unveiled its vision of the future, where everything from phones and tablets to big-ass tables runs Windows.

Microsoft CEO Steve Ballmer delivered a somnolescent and nearly news-free keynote presentation on the eve of the Consumer Electronics Show here, laying out his company’s strategy for home entertainment, mobile content, PCs and tablets.

“Whatever device you use, now or in the future, Windows will be there,” Ballmer said.

For home entertainment, that means games, video and music delivered via Xbox 360 and its hit wireless, touchless controller, Kinect. Microsoft has sold 8 million Kinect kits since it was first released two months ago.

In one of the keynote’s few bits of original news, Microsoft announced that Xbox 360 users would soon be able to use Kinect to control Netflix via gestures and voice. In addition, Hulu Plus will be coming to Xbox 360 this spring, also with Kinect support.

The Xbox avatar of Steve Ballmer delivers the news about Kinect’s improved facial expression feature, avatarKinect. Photo: Jonathan Snyder/Wired.com

And Kinect now has enhanced face recognition, so it can identify smiles, eyebrow raises and other facial gestures, mapping those onto your Xbox avatar, which then moves and makes expressions in an odd, artificial mimicry of what your body is doing.

In one of the keynote’s more surreal moments, Ballmer’s avatar delivered the news about the new feature, called avatarKinect.

For smartphones, Microsoft is betting on Windows Phone 7. Ballmer reprised the company’s launch of the platform in late 2010, and announced that it would soon be adding cut-and-paste support to the mobile OS.

Ballmer also showed off a new version of Microsoft Surface, the company’s often-mocked multitouch-capable table. The new version uses infrared sensors instead of cameras, enabling it to be just 4 inches thick (thin enough to mount on a wall for kiosk use). Its “Pixel Sense” technology also detects visual information, not just touch, so it can “see” objects or writing material laid on top of it.

For everything else, however, Microsoft is counting on Windows 7 and its successors.

That means Windows will be the platform of choice for nearly all devices, from tiny slates to full-fledged PCs and even large kiosk devices like the Microsoft Surface.

To make good on that vision, Microsoft is developing versions of Windows that will run on the low-power ARM processors found in many smartphones and some tablets today.

Microsoft demonstrates a version of Windows running on a Qualcomm Snapdragon processor. Photo: Jonathan Snyder/Wired.com

Microsoft demonstrated Windows running on prototype systems built around chips from ARM manufacturers Qualcomm, Texas Instruments and Nvidia. (Nvidia’s Tegra 2 chip is used in two new dual-core smartphones from Motorola and LG.) The demos included such bread-and-butter Windows features as Internet Explorer, PowerPoint and network printing, all of which seemed impressively fast despite the low-power chips at the systems’ hearts.

The company is also aiming to beef up support for other “system-on-a-chip” devices, by which it means any CPU that incorporates a wider range of functions that are typically found in computer processors. For instance, Intel’s new graphics-enhanced chips and AMD’s Fusion APUs (which combine a CPU and GPU capabilities in one chip) were also featured in the onstage demos.

“Support for system on a chip means Windows will be everywhere, on every kind of device, without compromise. All the power and flexibility of Windows on low-power, long-lasting devices,” Ballmer said.

“You’ll be able to use Windows anywhere you go, from the small screen to the big screen.”

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Photos: Jonathan Snyder/Wired.com

See Also:

• 7 Reasons You Won’t Want a Windows 7 Slate
• How Microsoft Hit CTRL+ALT+DEL on Windows Phone
• Why Windows Phone 7 Will Make Android Look Chaotic
• Microsoft Marshals Dealmakers, Lawyers to Take On Android
• Never Before Seen BSOD Debuts at Microsoft CES Keynote
• Microsoft Touts Home Entertainment at CES Keynote

An award-winning writer specializing in technology, science and business, Dylan Tweney is a senior editor at Wired.com and publisher of tinywords, the world’s smallest magazine.
Follow @dylan20 and @gadgetlab on Twitter.

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This week Brian X. Chen and I get all giddy and excited about the upcoming Consumer Electronics Show, aka CES.

CES is a weeklong preview of what kinds of gadgets you’ll see in 2011. We’ll be there from January 4-9, blogging right here on Gadget Lab.

Tablets are likely to big at CES this year, just as they were in 2010. But in 2011, we think manufacturers’ promises might even come true.

LG, MSI, Motorola and Toshiba are all rumored to be releasing tablets. HP, which acquired Palm earlier this year, is also planning to release a webOS-based tablet in the coming year — but we’re not expecting to see it at CES.

Intel and AMD are both working on next-generation processors, including Intel’s “Sandy Bridge” CPUs and AMD’s “Fusion” line of chips that combine CPU capabilities and graphics processing in a single package. What’s that mean for you? Lower power, longer-lasting netbooks and tablets.

Look for dual-core smartphones to boost the processing power in your pocket, largely on the basis of Nvidia’s Tegra processor.

There will be lots of 3-D televisions at the show, but what we’re more excited about is the advent of more 3-D cameras and camcorders, like one that Fujifilm introduced in 2010. If you could actually make your own 3-D pictures and movies easily, you might have a reason to buy 3-D displays like the Nintendo 3DS or — who knows? — any one of the increasing number of 3-D TVs.

Like the show? You can also get theGadget Lab video podcast on iTunes, or if you dont want to be distracted by our unholy on-camera talent, check out theGadget Lab audio podcast. Prefer RSS? You can subscribe to the Gadget Labvideo oraudio podcast feeds

Or listen to the audio: Gadget Lab audio podcast #98 (.mp3 or .ogg)

An award-winning writer specializing in technology, science and business, Dylan Tweney is a senior editor at Wired.com and publisher of tinywords, the world’s smallest magazine.
Follow @dylan20 and @gadgetlab on Twitter.

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Add the ‘made in China’ tag to yet another gadget: the world’s fastest supercomputer. China says it has the most powerful computing system — a machine called Tianhe-1A.

The supercomputer uses 7,168 NVIDIA Tesla M2050 GPUs (graphics processing units) and 14,336 Intel Xeon CPUs and is capable of clocking 2.507 petaflops or 2,507 trillion floating point calculations per second.

The Tianhe-1A will take the top spot from the U.S. Cray XT5 aka Jaguar that’s at the Oak Ridge National Laboratory in Tennessee. The Jaguar can clock 1.759 petaflops and is built using 37,376 AMD processors.

The Tianhe-1A is interesting because it combines CPU and GPUs — much like desktop PCs — to create the world’s most powerful machine. In fact, Nvidia, claims if its GPUs weren’t used, then it would have taken 50,000 CPUs and twice as much floor space to create a comparable computer.

The Tianhe-1A was designed by the National University of Defense Technology in China and will be operated as an open access system for large scientific computations.

The use of GPUs in high performance computing is on the rise. Once seen in PCs used largely for multimedia and gaming, GPU-based computing has become more popular among researchers for its ability to offer raw computing power. While CPU are critical to a PC for their ability to interact with the different computing elements such as memory and disk drives, GPUs can perform specialized tasks especially related to graphics and visual computations that working in tandem with CPUs can speed up computing.

The CPU-GPU combination also helps keep up power efficiency. The system consumes 4.04 megawatts, three times less than what it would have if it were built entirely with CPUs, claims Nvidia.

Overall, the Tianhe-1A is a computing monster. It has 262 terabytes of memory and is housed in 140 refrigerator-sized cabinets.

Photo: Nvidia

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Apple has acknowledged a video-card defect in some of its latest generation MacBook Pro notebooks.

In a bulletin posted Thursday,
Apple said affected MacBook Pros include those manufactured between May
2007 and September 2008. To spell it out more clearly — that would be
the current line of MacBook Pros and the generation immediately preceding
it. 

Apple said the issue is related to defective NVIDIA
chips, which have caused some MacBook Pros to display distorted or
scrambled video — or, at worst, show nothing on the screen at all.

The company is asking those affected to bring their notebooks to contact Apple for a refund.

Support Site [Apple]

Photo: Studio Phototrope/Flickr

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