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.

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.

A wild game show roller coaster crammed with cool animation, hi-octane musinc and hilarious wisecracks from your hambone host. Compete head to head with your friends in a jet-paced trivia whirlwind w

Climb the steps all the way to Windows guru status with our invaluable selection of tips and shortcuts for XP and Vista.

Nanotech breakthrough sees quadrupling of capacities.

In the sub-$2,000 category, we thought it would be negligent to leave Apple, and its popular eMac, out of the running. While we can't benchmark it head to head with the PCs, at least we can compare the features and see what alternatives there are to mainstream PCs in the world. Interestingly, the eMac (as its prefix implies) was originally intended for the education market, but it proved to be such a success it was cut loose into the broader retail market.

Over 60 new tracks plus more to download means our love affair with Guitar Hero continues. It’s only rock ‘n’ roll but we like it – a lot

The number two Phillips head screwdriver is a powerful beast. I remember, as a wee lad, watching my father encounter a problem and reach straight for the little green handled wonder, with its chrome steel shank.

Don't want to settle for rolling green hills on your desktop? PC Authority looks at the alternatives with our guide to the latest desktop enhancements.

As futuristic technology concepts go, 3D screens have been right up there with the teleporter as an aspirational idea that could change the way we see the world, yet the idea still resides in the realm of the science fiction.

I was recently in London for a business trip, in fact while writing this article, and I came across an opportunity that was simply too good to miss. I said to myself what the hell and paid a visit to

As a PC Authority reader you probably spend an inordinate amount of time in front of a computer. For many of you it's not only a tool for working but also a source of endless hours of entertainment. But basking in the warmth of a monitor's glow will eventually lead to tired and sore eyes, not to mention the possibility of a host of other problems.

Perhaps the application causing the most excitement in the corporate sector is that of the serious clothes shopper. Its not an altogether new concept, indeed the very rich and famous already have the

No matter how much we tell ourselves that we are rational, scientific human beings a Friday 13th still sends a tremor up some spines.

AMD has trimmed the bulk sale price of no less than ten of its processors across the Phenom and Athlon ranges.

When the head of Australias stock exchange urges investors to look before they leap, it is wise to take notice. In this case, ASX Managing Director, Mr Richard Humphry is calling investors to listen b

One day, the Head of the Art Department at UCSD was looking at some of his prints and said, You should really meet this guy, Jeff Raskin he does computing and I think you might be interested in workin

The big guns are targeting young IT professionals at the 2008 Young ICT Professionals Conference in Australia.

World of Warcraft gamers go head to head.

Signature-based security unable to cope with 'zero-minute' threats.