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

A new interface and extra web-protection capabilities make AVG our top free antivirus choice

How much capacity and how many drives do you need? We look at a selection of storage options

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 friendly suite for the less-experienced user, but technical types may find it limiting.

Would you trust Tom Tom's Map Share technology, and where does it leave professional cartographers?

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

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

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