Netbooks on verge of big shake-up

From InfoWorld: Asustek kicked off an entirely new category in the mobile computing space when it presented a prototype of its Eee PC at Taiwan's Computex trade show two years ago. Since then, many users have embraced netbook PCs for their small size, light weight, and low cost. Their popularity pushed Microsoft to extend the life of Windows XP and they've turned out to be one of the bright spots in the PC industry over the last few months.

But the sector hasn't been a hotbed of innovation. Except for a few exceptions, most netbooks share pretty similar specs and are based on the same Intel Atom processor and Microsoft Windows XP operating system. But now, as the netbook sector enters its third year, new chips and operating systems hold the potential for massive change in the sector.

Qualcomm has produced a new chip called the Snapdragon that uses less power than Intel's Atom, so it runs cooler and doesn't require a heatsink. That means laptops built with it can be thinner and have a longer battery life -- Qualcomm expects between 8 and 10 hours. The chip comes with a feature that will be appreciated by any traveller: compatibility with both major cell phone standards in use worldwide.

But there are potential drawbacks. Qualcomm's processors don't understand the x86 instruction set used by chips from Intel and AMD, so they won't run mainstream Windows. Instead, netbook makers are turning to Linux, which has been ported to many non-x86 processor architectures.

Prototypes of Snapdragon machines, and some based on similar ARM-based chips from companies like Freescale and Texas Instruments, were on show at last week's Computex, but no one was talking launch dates.

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