We’ve had a sneak peak at the big camera expo in Brisbane this week to see what’s in store for photographers this year.

The chip giant outlines the future of mobiles, including screen piggybacking and multi-radios combining WiMax and WiFi. Zara Baxter reports from the massive Intel Developer Forum in Shanghai.

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

Is it possible to run all your electronic gadgets - even your laptop - on renewable energy sources? PC Authority's eco-warrior Matthew Sparkes gets on his bike.

Climb the steps all the way to Windows guru status with our invaluable selection of tips and shortcuts for XP and Vista.

Apple’s ads may be funny, but they’re woefully inaccurate. Here we reveal dozens of reasons why the PC outclasses the Mac.

Improved interface and drawing capabilities, new photo matching and hand-drawn effects – and it’s still free

Two of the best small compacts on the market. Quality differences are on a knife edge, but the Canon wins for superior features and handling.

A versatile and compact tablet PC with stunning battery life, but we do have a few usability complaints.

Spam botnet using fake news to lure victims.

Must have had a fair few sent back.

XP is proving to be a golden oldie.

More storage and a bigger screen address the main issues that arose with the original, but the price has risen too.

Buy a switch on eBay and you're still covered.

US government stopped from accessing customer files.

Sometimes, it’s expensive being a Mac user. Sometimes, it’s surprisingly cheap. Alex Kidman tries to make sense of Apple’s pricing policies.

Time to push security up the IT agenda.