We've searched every corner of the web for the most useful (and useless) sites you've never seen. Download free movies and music, find the cheapest shopping sites, get a degree, make money, walk on Mars and much more.

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.

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

It could save your business money and your data in case of disaster. Ian Murphy explains how to get started with virtualisation.

It could save your business money and your data in case of disaster.

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

Bring PC-based intelligence and automation to your home with this complete guide. It's cheap and easy to now have the 'Jetsons' house.

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

Microsoft’s radical redesign promises ‘better results, faster’. Be fully prepared for this world-leading productivity software.

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..

Things that make you go aaaargh, including Vista, Bluetooth and other things that may or may not make you mad

From the moon landing, to the rise of Apple and Google, we rate the most inspiring technology moments in history.

Uleads DVD Workshop (DW) is a pared-down digital video editor, designed specifically with DVD fans in mind. Its able to work natively with both MPEG-1 and MPEG-2, as well as AVIs and even QuickTime movies.

Discover how Google Sky, Microsoft's WorldWide Telescope, and dedicated software such as Starry Night or Stellarium allows you to explore the stars and view the planets in stunning detail without even touching a telescope

We list the world’s 10 most annoying viral marketing campaigns; the one’s that had you wondering ‘WHAT THE!?' from the moment they popped up in your inbox or clicked on them in YouTube.