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

We provide the commentary on a bruising eight-round battle between Vista and Tiger.

Wondering how to make the most of the digital entertainment revolution? Here's our guide to the best digital media technologies for your home

It's expensive, but the YES Box successfully marries high-end and consumer features in a flexible and scalable device.

Cebit is the showcase for future industry trends and technologies. Everything you need to know.

The world wide web is celebrating its twentieth birthday. Over those last two decades, the web has changed the way society works, plays, and interacts..

Stewart Mitchell delivers his verdict on the features rumoured to be ready for Windows 7, including the new kernel, multi-touch, and virtual drives.

Social networking linked into instant messaging.

A phone with twin SIM card slots offers the convenience of two phone numbers, although the phone suffers from a couple of basic usability and performance problems.

Apple is normally known for fancy packaging, but it seems HTC has added a touch of class to the HTC Touch Diamond experience with this mysterious 6-sided black box. Check out our exclusive photo gallery of the unboxing.

Gorgeous, expensive and exasperating in equal measure, and yet still desirable despite its myriad faults

More from the biggest Microsoft launch in ten years. Kodak, BigPond Movies and Sanity Music partnerships announced and explored in detail.

130MB download promises to bridge the online-offline gap.

'Meet Me' is the world’s first 3G dating service, and makes us wonder if meeting random people over your phone can turn awkward singles into mobile valentinos in just a few clicks.

Your wireless network is more powerful than you imagine. Use this guide to fully understand and utilise it.

Find out how Microsoft’s impressive new OS will share and back up all the data on your home PCs, among other tricks.

The Internet is booming again, but this time it’s very different. PC Authority brings you up to speed with the global Web 2.0 phenomenon.

We’ve just seen the demo, and frankly, we’re blown away. High resolution beach-scapes, ultra-realistic water ripples, wind blowing through the tall grass. Wait, is that...?