At this stage you can get modules for games, memory expansion and backup, a digital camera, an MP3 player, a GPS and a mobile phone module

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

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.

It's official - flip phones are out, and touch phones are in, as shown by this week's major launch of a new crop of phones by Samsung, as it goes in to battle with the iPhone.

It sets out to create photo-realistic 3D models from 2D photos and illustrations, with the barest of tool sets and minimum user input.

Impeccable timing from Sony Ericsson sawthe company launch its update on thegalactically popular T610 this month. Andit just so happens to sport Australia’s first twomegapixel camera.

Well the Secret is finally out and it's one of best looking phones we've seen. There's no GPS or WiFi, but otherwise this third offering in the Black Label series is all class.

Ever wondered what a particular acronym stands for? Find the answer in our comprehensive reference guide to computer industry acronyms. RTFM!

VoIP, messaging, video and GPS coming to the console.

Brief reviews of products including a 4GB SDHC card, a cheap DirectX 10 card and a wireless gaming mouse.

PC Authority gets time with the Blackberry Curve 8310, using Vodafone’s Australian GPS mapping software.

High definition video is the next big thing for Australia. We explain the essential technologies for your TV or living room PC, and what to expect from our broadcasters.

A stylish and rugged business-class smartphone with a huge choice of push-email clients available.

In the ocean of World War Two action games currently available, this is one release that swims above the school.

Touch Diamond first to use Windows 6.1, and will feature 3D weather reports with raindrops and lightning onscreen. Oh, and a little feature called 3G.

Built-in GPS, 2-megapixel camera and quad-band connectivity.

Previous denials overturned by UK chief's comments.

Study finds correlation between gaming ability and laparoscopic surgery.

David Fearon introduces 3D models and rendering