Linus Torvalds releases Linux kernel version 3 to celebrate 20 years of penguin-powered computing

It's been nearly twenty years since Linus Torvalds let loose Linux on an unsuspecting world, and yesterday he finally updated the open source OS kernel to version 3.0. This third iteration, currently named 3.0.0-rc1, comes 15 years after 2.0 first hit the web and brings driver support for Microsoft Kinect -- a move that should have visions of sugar plum fairies (or maybe just Android avatars) dancing in hackers' heads. Also included is code optimized for AMD's Fusion and Intel's Ivy and Sandy Bridgesilicon, and some updated graphics drivers, too. Despite these tasty new treats, Torvalds is quick to point out that this new release is an evolutionary change and unleashing the big three-oh was all about moving into a third decade of distribution, not about overhauling the OS. There's still work to be done, as it is a release candidate in need of refinement, but curious coders can grab the latest Linux at theKernel.org source link below.

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LKML, Kernel.org

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Manual for Alienware M11x with Sandy Bridge confirms NVIDIA GT540M graphics

If the previous Alienware M11x R3 spec leak got you all giddy, then we have some good news for you: according to a manual dug up by one of our eagle-eyed readers, it appears that this year's M11x refresh will indeed be coming with second-gen Core i5 ULV and Core i7 ULV options, along with a faster DDR3 bus (1333MHz instead of 800MHz), a higher-res webcam (2MP instead of 1.3MP), an HD TrueLife LCD, and optional 3G / 4G mobile broadband. But of course, the real meat on this laptop is its graphics card, which turns out to be an NVIDIA GeForce GT540M with either 1Gb or 2GB of dedicated memory -- not bad for a laptop of this size. Unsurprisingly, no dates or prices are mentioned here, but given the early start of inventory clearance, it shouldn't be long before Round Rock reveals all. Dell (ZIP)

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Sony Ericsson Xperia Neo delayed to Q3, Arc and Play facing limited supply due to Japanese quake

There hasn't been much good news coming out of Japan lately and this sadly keeps up with the unhappy trend. Sony Ericsson has officially bumped the broad launch (it's already available in limited quantities) of its Xperia Neo handset to at least July, explaining the delay as the result of "supply chain disruptions." Additionally, the Xperia Arc and Play devices, two other members of the company's new Android Gingerbread family, will be available in smaller volume than expected, at least for the near term. We guess that might go some way to explaining why the Xperia Play failed to reach some UK carriers in time for its April 1st launch date. Skip past the break for a statement from Sony Ericsson, who promises to be more explicit about the situation when it delivers its latest quarterly results on April 19th. As Sony Ericsson continues to assess the impact of the situation in Japan on its business, we have communicated to our operator customers and dis...

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