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

Bluetooth on steroids, the solution for short-range wireless video, or the replacement for USB in computers?

How easy is it to replace a battery? Ty Pendlebury investigates when internal batteries can cost you a trip to a service centre.

Price: $ 29.95 / $ 19.00 The SuperStylus is a replacement for the standard stylus that comes with many PDAs. Available in gold (shown) and black chrome colours, it is made of solid metal

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.

Prepare to say goodbye to the Pentium as we reveal the next generation

Leigh Dyer arrives in OS heaven with a triple-booting Intel Mac.

Whether you're upgrading a server, cutting back on IT support, or considering VOIP, small business IT expert Wayne Small identifies the big technology decisions affecting small business in 2009.

Your photos, music and data are just a virus or hard disk failure away from oblivion. Build a triple-layer defence using PC Authority's practical guide.

Get your licensing shop in order before you build you new server.

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

The best plans, the hidden costs, and is it really the best broadband deal on the market?

Ever wondered what a particular acronym stands for? Find the answer in our comprehensive reference guide to computer industry acronyms. RTFM!

Printing means more than just ink on paper. Find out how careful analysis can save you thousands of dollars.

Abort, retry, Investigate? One reader's battle with a known issue with Adobe Photoshop Elements 7 and Adobe Premier Elements 7

I'm currently in the market for a new car. My 1977 Datsun 260Z, the current much-loved but abusive incumbent, has quite simply gone on the fritz one too many times (or ten too many if you listen to my friends and family). By the repair bill from the last few years, you'd be forgiven for thinking I owned a Collins class submarine.

Few topics are more controversial than genetic engineering, yet considerable amounts of research dollars are being poured into the area every year. Right now, genetically engineered plants are

The very best (and cheapest!) LCD just got a major performance upgrade. No more banding!

Everyone likes standards, but standards mean compromises. Tim Dean looks at whether they're worth the trade off.

Price: $149.00 Tough and functional, this is a serious backpack built for action and comfort, with a specific pocket for absolutely everything. To ensure that it goes the distance, the D