We provide the commentary on a bruising eight-round battle between Vista and Tiger.

Once you've tasted the freedom of surfing the Internet on your smartphones, it's hard to go back. Fortunately, a number of mobile phone providers offer great deals on smartphones with included data. We've assessed their ease of use, features and handset design.

A million music downloads, movies on demand and copies signed by Bill Gates.

Since the release of the Eee PC 701, the 'Notebook' has dominated. Easy to use, cheap and able to be left on the coffee table next to the remote, Notebooks are true appliance computing. The choice of which one to buy comes down to personal preference, but it's hard not to prefer those with the best usability. Our rundown of your options covers their performance, battery life, and design.

The Internet is booming again, but this time it’s very different. PC Authority brings you up to speed with the global Web 2.0 phenomenon.

Cohen is in his early 70s and looks every bit the successful artist - grey hair pulled back into a short ponytail, sweatshirt and chinos. Only the voice is a surprise - halfway between cockney and Cal

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

Download the bookmarks to the 50 Web Secrets websites feature from PC Authority September 2007.