Guarantee your data is secure by backing it up remotely. We test six of the most popular services.

Peer-to-peer networking is one of the Great Internet Treasures. David Kidd looks at the future of file sharing, and how to get the most out of it.

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

Is your PC the stable, error-free platform you need? We didn't think so. Leigh Dyer, David Kidd and Ty Pendlebury present the essential guide to fixing your PC.

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.

Every expert has a toolkit. Tim Dean takes you through the 10 tools any Windows expert cannot live without. So, to give you a head start, here are PC Authority's top 10 tools for the ultimate Windows user.

As prices continue to fall in a competitive market, we take a look at the latest crop of devices for backup and storage.

Unless you keep your computer disconnected from a network and under secure lock and key there will always be the potential for prying eyes to access the data on your hard disk.

Can't find a file? Tim Dean looks at some tips to make Windows XP's Search work for you.

It doesn't happen often, but in case it does, we'll step you through Linux disaster recovery.

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

Want to break free from a Microsoft world? Leigh Dyer looks at the alternatives.

Google Desktop may finally be on Linux, but how does it fare against the competition?

Impressive and free antivirus and antispyware package

It turns out that Microsoft [I]is[/I] bringing out Windows XP Media Center Edition in Australia, but until such time as it materialises -- and Microsoft Australia is being very sketchy on the dates -- those of us looking to integrate our PC media files with our televisions and hi-fi systems have to turn to bridging solutions.

With such a vast range of portable applications, which ones should you install? And are any worth paying for?

Windows XP users may find themselves lost when it comes to Vista. PC Authority looks at the most useful configuration settings between them.

If your PC is lacking storage space then give it some extra room with these four internal hard disks.

Robots.txt files written to favour Google's web-crawlers.