Microsoft is offering substantial discount deals on Windows 7 Home Premium packs for families (up to 3 licences) for under $250.

The Commonwealth Scientific and Industrial Research Organisation (CSIRO) has put together a supercomputer that's based around a cluster of graphics processing units (GPUs)

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Apple has released its sixth security update for its Mac operating systems this year, with a huge 32 out of 58 accompanied by the phrase “may lead to arbitrary code execution”, which in the vendor’s jargon means critical..

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Well priced, with a robust chassis and touchscreen option that make it a good choice for classroom use, and any one else wanting a netbook that's a little bit different

So to the big question: why upgrade to 64-bit at all? Simply put, a 64-bit operating system offers three inherent benefits.

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In a world first, we've managed to get our hands on a review unit of Sony's stunningly thin ultraportable. Most surprisingly, it sports the newest Atom chip from Intel - the Z550 2.0GHz and GMA 500 graphics.

Slim and stylish, this isn’t the most powerful quad core we’ve seen, but it’s by far the cheapest.

Part 12: Just because you've bought a hulking great plasma or LCD panel doesn't mean you need to stare at it all day. Here's two options for hiding your TV

It’s missing a couple of key features, but nevertheless, Vegas Pro is highly sophisticated and quick to use for serious video editors.

Ableton’s flair for innovation shows no sign of diminishing. This is the best version of Live yet.

How important is RAM size to the way we use 64-bit Windows? And are there other ways to get around the problem? We offer a couple of tips to get you through your 64-bit RAM blues.

Microsoft has admitted that Windows Vista is shipping with a bug that was first discovered in Windows machines in 1999.

Are 64-bit operating systems compatible with your computer and existing software releases? Is it really worth the hassle

With Windows 7 arriving soon, is now the time to upgrade to 64-bit? Here's the first part of our guide to everything you need to know

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