Want to perform an extreme makeover of your system's motherboard, processor, memory or hard disk? We'll show you how.

An old PC is like putty in your hands. Tim Dean looks at how you can shape it into a new system with a few easy upgrades.

At Microsoft’s grand unveiling of Office Beta 2, Vista and Longhorn, we ask why it’s being so bullish about this release.

Windows 7 is out in less than four months, and now we finally now how much it will cost you, and what you need to know about Microsoft's Windows 7 upgrade promotion

Useful new features and a total interface overhaul make this the best Office ever.

Jon Honeyball gets close to the next bona fide beta of Windows, gets in deep with printer ink coverage and still finds time to buy some new computers.

Get a new Vista installation for the price of an upgrade.

Keen to forget the PR nightmare that was Vista, Microsoft may have committed yet another blunder: Windows XP users will not be able to upgrade to Windows 7 without a totally clean install.

Still not sure whether it's worth upgrading to Vista? We put XP and Vista through the ultimate face-off.

Kingston's new Solid State Drive (SSD) upgrade bundle promises affordable performance for both desktop and laptop owners

It might seem unfair comparing MYOB’s best selling single user product with Quicken’s multi-user small business accounting package, but the key difference between the two is number of licences and not the functionality.

The Vista-killing OS is officially a go for launch on October 22 this year, as Microsoft promises an upgrade "deal" if you need to buy a PC or laptop in the meantime.

370 telephone exchanges to be upgraded within the next week in giant rollout.

Consumer PC receive discounted upgrades where premium systems can update at anominal fee.

Choosing your Windows 7 version will be far easier than for Vista, but XP users will have to do a full install.

Check whether your PC can host Windows 7

The 3GS is not a revolutionary upgrade, but one that finally makes the iPhone the smartphone to own. Here is our full review and summary of all the important features

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