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

Our full guide to saving cash-saving secrets is here, from how to get discounts on PCs, to SIM only phone contracts, the best DSLR cameras deals, and discount licensing from Adobe, Microsoft and others.

Stack your system full of software without paying a penny, with our guide to essential downloads

High-capacity desktop drives have never been so affordable. Darien Graham-Smith puts 23 to the test to find the best

After the disappointment - perceived or otherwise - of Windows Vista, many are pinning their hopes on a revival with Windows 7. And from our first impressions of the pre-beta code, that's exactly what they can expect.

With so many factors to consider, choosing a motherboard can be a bewildering exercise. We put 11 models through their pace to find the ultimate in performance, flexibility and value

External hard disks are a great way to add storage. We test 13, from sub-$130 portable drives to mighty terabyte desktop units.

Will splashing out on expensive RAM make a real difference to PC performance? And if so, how much should you buy? We supply the benchmarks and lay the details bare

Fifteen security packages go head to head in our labs test, including Kaspersky, Norton, ZoneAlarm, McAfee, F-Secure and AVG. Find out which will keep you safe and which could let you down.

From personal printers to home office colour, we put 12 lasers through their paces. Some are lightning fast; others produce dazzling colour. Some are tiny, and some are surprisingly cost-effective.

A very likeable all-in-one – albeit limited in its usefulness beyond basic functions. Read our review of Shuttle's new all-in-one X50

AMD’s next generation of CPUs brings 45nm technology and higher clock speeds - but is that enough to compete with Intel’s latest and greatest?

Both graphics card giants have unleashed powerful new additions to their ranks recently, and their battle for supremacy is hotter than ever. We put the new arrivals through their paces

A mighty dual-GPU board that makes light work of even today’s toughest DirectX 10 games.

A mighty dual-GPU board that makes light work of even today’s toughest DirectX 10 games

When it comes to getting real work done, there’s still nothing to compete with a laser printer’s combination of quality, speed and economy. We tell you how to choose a busines laser, plus review 3 examples.

We test nine devices, from the simplest printers to versatile multifunction devices that print, scan, copy and fax

Intel’s three new CPUs promise Core i7 power in an economical and efficient package. We put them through their paces to see whether small really is beautiful

A quantum leap in usability over the previous version, although malware protection could still be better

Nvidia’s remix of the popular netbook platform lends Intel’s stripped-down Atom some added Graphical clout. We test the technology to see how it performs