Review With more and more data ending up on your PC, from your music collection to your photo library, not to mention work and applications, it's more important than ever to keep your computer backed up. Hard drives fail, they get dropped, they get nicked. Most of us would be made pretty miserable if our data went up the Swanee too...

GPU face-off Every new generation of high-end graphics cards heralds a speed bump for the mid-range products. In the past, I've been disappointed with many of the mid-range cards - there's just not enough peformance there to justify the £150-200 price point. It's about time we get some decent performance out of the not-stupidly-expensive line-ups and this time round both the red and the green teams have come up with the goods...

Review Accelerating game physics is a hot topic for gamers. The concept of using add-on hardware - be it GPU or even a new kind of dedicated physics processing unit (PPU) - to speed up physics calculations that would otherwise have to run on the CPU is back at the forefront of developers' discussions...

UK Exclusive Everyone wants to be the 'iPod beater'. SanDisk is one of the latest to try its hand, and its introduction of Sansa-branded players last year brought it some success at the low-end of the market. Suitably encouraged, it's launched the Sansa c150, its first MP3 player with a colour screen and the ability to give the competition a run for its money...

Review Satellite navigation is a must-have these days. Established brands like TomTom, Garmin, Navman and Magellan are being challenged by a wide range of companies. Mio was early to market with competing products and even its own route-planning software, although until now none of its devices have sported phone features. Enter the Mio A701, a smart phone with a fully integrated GPS receiver...

Review Internet enabled security cameras have gained quite a bit of popularity as prices have come down, not least because of the ability to use them as an affordable home security device.

PEAK has gone one step further than most by adding Wi-Fi to its camera, which means it’s much easier to put it where you need it to be. It still needs power, but it’s much easier to locate a power socket than having to route a length of Ethernet cable around your house...

Review Sonos wasn't the first company to tempt consumers with a wireless audio system designed to stream a computer-stored music archive to living room hi-fi equipment, but it was the first to figure out an easy way to get songs into all the other spaces in your home too...

Review With IBM gone from the business notebook market, the old ThinkPad cachet is changing, and this seem to be an opportunity HP is trying to cash in on with its Compaq nx6125 range of ThinkPad look alikes. But it's only at first glance that the nx6125 could be mistaken for a ThinkPad - there are some major differences. The most obvious one is the AMD Turion 64 sticker, a first on an HP business laptop and not something you'd have found in a ThinkPad...

Review This, the latest edition to the company's range, without a doubt strengthens Casio's Exilim Card camera collection. The EX-S600 combines ultra-compact design with stylish looks and high-resolution six megapixel snaps...

Review The Nokia 6103 is that rarest of beasts, a drop-dead simple mobile phone. In this fast-moving world of smart phones, music phones, GPS phones, camera phones and gpsmusiccamerasmartphones it's unusual to find a plain old-fashioned phone phone. The Nokia 6103 is just that though, and it's none the worse for its simplicity...

Review These days there isn’t much difference between one manufacturer’s graphics card and another’s, mainly because the standard reference designs from ATI and Nvidia work just fine. That leaves card makers scrambling around for differentiators, and with ever increasing concerns about noise, some manufacturers are trying to figure out how to make their cards more quiet than their rivals...

Review round-up This week's no-holds-barred product assessments from around the web...

Review Skype may have given all the microphones built into desktop and notebook computers over the years a role in life, but making calls still feels more comfortable with a phone in your hand. Yes, if you don't fancy shouting at your computer, you can use a headset, but only if you don't mind feeling like you work in a call centre...

Review In October 1996, the Ricoh GR series of 35mm film cameras was born. They were some of the company's first compact cameras aimed at the enthusiast and pro snapper where image quality and the resolving power of the lens were the paramount considerations, and not just a tiny package. A digital GR that aims to follow those illustrious forbears in terms of image quality, usability and sheer panache has its work cut out...

Review I’m going to go out on a limb here: the SPV M600 from Orange is the best Windows Mobile smart phone I have ever used. It’s not perfect - that would be an overstatement - but if you’re after a smart phone with PDA functionality, the SPV M600 is the one to get. It’s way ahead of Orange's SPV M500 when it comes to functionality, and the upgrade to Windows Mobile 5 has made a huge improvement too...

Group Test Fingerprint recognition might not be all it's cracked up to be - as it has been proven time and time again that there are ways around it - bit it's still far better than no security at all. As long as it's set up properly, it works well enough, and it's fairly easy to use. Many laptops now come with built-in biometric security, but what about the data that's not on your notebook?

Review Chelsea FC seems hell bent on alienating the entire world, but new sponsor Samsung has gone for a far more inclusive approach with the first 3G and i-mode combination handset, now ready for O2's UK customers.

Review Round-up This week's no-holds-barred product assessments from around the web...

Review It hasn’t been three months since Intel launched the Centrino Duo platform, and you can already find much-better-than-base specification machines for quite a bit less than £1,000. The Fujitsu-Siemens Amilo Pi 1536 is one such laptop, and it has a very well-rounded feature set and utilises some of the latest technology...

Review When Nvidia launched the GeForce 7800 GTX in June 2005 it broke with tradition by not releasing a mid-range GeForce 7600 and a budget GeForce 7200, which is what we'd expected after the precedent set by the GeForce FX5200/5600/5800 launch and followed by the GeForce 6200/6600/6800 roll-out. Instead, Nvidia demoted the GeForce 6800 chip to the upper mid-range, leaving the GeForce 6600 in the mid-range and the GeForce 6200 as a budget product...