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.

These questions and more - answered!Where is mobile broadband available? How much does mobile broadband it cost and how is it billed?What are the advantages of mobile broadband?

Although it may be hard to tell from the explosion in chip speeds in the past year, an end to Moores Law is in sight. Manufacturing chips economically at 0.1 microns and below is going to be a challen

Our unparalleled test of mobile broadband returns, comparing the three fastest services on offer in Australia. Read PC Authority's full comparative results drawn from exhaustive testing with real-world data.

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.

PC Authority takes a stroll through 2,500 years of computing history. Next month, we look at the future. Whether you work directly in IT, or even just about anywhere in todays soci