Vista’s Network and Sharing Center brings networking, file sharing and discovery options together, making it far easier to diagnose problems.

How can parents ensure that their children do not inadvertently or deliberately encounter content they feel is inappropriate?

How damaging is today's spyware? Edward Mandla watches the watchers.

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

We've searched every corner of the web for the most useful (and useless) sites you've never seen. Download free movies and music, find the cheapest shopping sites, get a degree, make money, walk on Mars and much more.

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

Will a beefed-up firewall, User Account Control and disk encryption make Vista a safer choice than XP?

Fortunately, there are some enterprising groups that are hoping to make filtering easier through the use of ratings classifications.

Leigh Dyer infuses a cheap standalone router with the power of Linux.

In recent years, broadband Internet connections have grown exponentially in popularity as major providers have raced to extend the coverage of cable and ADSL connections to suburbs across the country.

It's always a bonus to uncover a shortcut or program enhancement, and here we bring you 100 tips and tricks that we hope will make your computing experience quicker, simpler or more rewarding. Security tips.

It's always a bonus to uncover a shortcut or program enhancement, and here we bring you 100 tips and tricks that we hope will make your computing experience quicker, simpler or more rewarding. Server Tips.

Recognising that the Linux desktop market is only going to grow, and that there's money to made in the corporate arena, Sun's Java Desktop 2003 is squarely aimed at companies looking for a cheap, easy, and compatible alternative to Microsoft's (often expensive) dominance.

A few weeks ago we asked for your eBay stories, and we’ve received a lot of responses about bad sellers, demanding buyers and more.