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

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.

Impressive and free antivirus and antispyware package

Key fob device provides new security code every 30 seconds.

Impressive and free antivirus and antispyware package

Impressive and free antivirus and antispyware package

Impressive and free antivirus and antispyware package

Impressive and free antivirus and antispyware package

Impressive and free antivirus and antispyware package

Better wireless broadband could be a 270 degree swivel away, if 3's new E180 key does what it is supposed to.

EntryProtect platform 'cannot be beaten by key-logging spyware'.

A month's worth of HD news in digest form.

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.

Kaspersky Lab warns of fast growing danger.

Gauging a USB memory key's value is a fairly simple procedure, right? They plug into any available USB 2.0 port and off you go, however it isn't as clear-cut as that.

Impressive and free antivirus and antispyware package

Get your Mac keyboard to cooperate with Windows, without any ugly registry hacks.

Turn your PC screen into a portable whiteboard, handy for digital presentations.

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