Could you really replace your home or business broadband with a mobile dongle? Our broadband buyer's guide names the best plans, the most attractive deals and the best value for money.

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.

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.

Everything you need to know about maxing-out your broadband connection, including interleaving, fine tuning MTU settings, firmware updates, ADSL filters and splitters,and that old chestnut - electrical noise in your wiring

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

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

New Centrino refresh includes "Deep Power Down" and Intel's much-hyped SSE4 instructions.