We rank the top 7 old school video game theme songs of all time, with a little help from Youtube.

The best source of knowledge or “broken beyond repair”? PC Authority uncovers how the net’s highly controversial encyclopedia really works.

It seems Hollywood has fallen in love with the geek – there's a virtual tsunami of geek-friendly flicks set to shine on the silver screen in 2008. Here’s a quick primer to eight films with a definite geek twist.

Still looking for Christmas gift ideas? We’ve listed five DVD box sets that could be ideal fillers for your Christmas stockings.

Apple computers from the sweetest to the rottenest

Is it possible to run all your electronic gadgets - even your laptop - on renewable energy sources? PC Authority's eco-warrior Matthew Sparkes gets on his bike.

We rolled up our sleeves, put on our boots, and trawled the halls of IT's massive trade expo in Sydney looking for tasty tech delights.

Online services are growing smarter by the day – but can they replace desktop applications? We spend a week working online to find out.

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

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

Why do GNOME and KDE compete for the Linux desktop?

What happens when multiple-core processors are no longer sufficient for our demands? Stuart Andrews looks at the future of CPUs.

With the free products on our new cover DVD, you need never buy software again. So why do we still keep paying?