Web giant to help SMEs with customised site search.

We help you determine whether your current PC can run Vista and which version of the operating system best suits your needs.

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.

Redmond promises to make servers easier to use for businesses with up to 50 PCs.

If you're buying a new 360, get an Elite - simple as that. If you've already got one, this is pretty much a cosmetic upgrade – but you might want to look into getting the separate 120GB hard drive when it comes out...

Designed to sit between the low-end Inspiron and high-end XPS families, it comes in 15in and 17in flavours and its target audience could be pretty much anyone: few laptops are as customisable as this.

Not just a roadie-killing piece of innovation, but a stunning guitar too.

Our pick of the low-cost office suites has had a much-needed overhaul, and now battles Microsoft in terms of features, not just price.

Pair work together on high-performance servers and switches.

Confirmation of the PlayStation 3's launch details announced at the media and business partener launch.

We've had a quick play with the new version - and we like what we see. Definitely one to stick in your PC toolkit for 2008.

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

Guarantee your data is secure by backing it up remotely. We test six of the most popular services.

PC Authority takes a trip down computer memory lane and discovers just how PC technology has evolved... and how Microsoft and IBM nearly destroyed each other.

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