Tim Smalley discusses the state of UK IT trade shows - are they on the virge of extinction?

Will the latest third-party chipsets for Pentium 4 give it the boost it desperately needs?

What do you do when you discover your best friend has been cheating online? David McCandless walks the moral plank

Watch out – the days of free MP3s and movies could soon be over. And that’s not all you might not be able to do with your PC in a few years time.

I take a look at the concept of Tablet PCs and decide if they're getting an unfair deal as a serious computing tool.