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

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

Recover deleted or lost files

Recover deleted or lost files

Recover deleted or lost files

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

Leigh Dyer explains how to do it, including pairing and sharing Blueooth devices under GNOME.

Do you have a business or are in charge of a business’ tech security? Get some tips from PC Authority’s experts.

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

Our feature story covers best formats, backup options, and why you should reburn those photo CDs every two years.

They will get past your security software. Know your enemy and protect yourself.

Permanently erase important files

Permanently erase important files

Keep backups of previous file versions

Keep backups of previous file versions

Convert any file into practically any other

Convert any file into practically any other

Convert any file into practically any other

Create your own RAR archives