It’s important to choose a power supply that meets your needs. Here we show you what to look out for.

Digital dongle prevents character theft, makes you look cool.

Overpriced video cables are on the way out, being replaced by wireless HD video signal boxes pumping video around your hours.

This monitor was physically identical in every way to the AOpen F75PS, aside from the Gigabyte badging on the front bezel. Both featured the same solid metal base, sturdy design and nifty sockets for plugs direct on the back, and there’s no prize for guessing that they performed identically in all of the tests we put them through.

We found that this system would produce the test tone at a sustained 106dB well clear of any of the others.

Just over four months on from our massive hard drive roundup (October 2002, page 74), and Serial ATA (SATA) hard disks have finally arrived. Phew.

Possibly the most interesting feature of the Xbox is its similarity to a PC in terms of its hardware specification. Unlike other games consoles, like the Sony PlayStation2 and Nintendo GameCube, which

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

We've traversed the acronym laden landscape of VoIP for you, and present you with the PC Authority guide to VoIP: what it is, what kinds of services you can find, what savings you can expect to make and how it is that you can go about setting up VoIP for yourself at home.

Want to skip the Christmas crowds, or nab a once in a lifetime bargain? Online shopping could be the answer. Tim Dean looks at the glory and the pitfalls.

Type: HandsetSupplier: OzVoIP (02) 9016 3844Price: $41

It's oval, it's got tweeters and woofers, and it plugs into your TV too - a cheap alternative to home theatre systems?

Laplink's ShareDirect takes a different approach to the others on test.

Type: VoIP service with IP phoneWeb: www.broadbandphone.com.auPrice: $199 plus monthly charges

On t'other side of pond

A media hub that packs a webcam, USB ports 3.5mm audio ports, and does it all badly.

They may be extremely comfortable, but there are quite a few flaws in Creative’s Fatality branded gaming headphones.

Part 1 of our VoIP product and services roundup includes: MyNetFone, Broadbandphone, Skype, Firefly, BBP Global and Chat-Cord.

There are any number of reasons why you could be delayed by traffic congestion and up until now, there’s been little motorists could do about it. We've road-tested a traffic-equipped GPS for a week to see if it can help.