In DepthDiscover lost Windows, Office and other product keys easily with one of these free programs.

The price tag puts the GTX 670 in the same ballpark as the AMD Radeon HD 7970 - and the GTX 670 puts that card to shame.

HP reckons the corporation has a "remarkable opportunity" due to low PC take-up in developing markets.

In DepthThe general speed and snappiness of the Linux desktop is a winning advantage - but there's always more room for improvement.

ExplainedDracut is a new system to generate, in the same way for all Gnu/Linux distributions, the special programs and files that make Linux boot.

In DepthJonathan Roberts introduces the Raspberry Pi - the $25 Linux box that's going to revolutionise programming.

UpdatedAll the top ultraportable PCs in one place - reviews of every Ultrabook we've looked at so far.

InterviewMichael Meeks is a long-time OpenOffice, now Libre Office, contributor. We caught up with him to talk change in the Linux world

In DepthLess a game and more a way of life, Minecraft is all about digging, building, exploring and crafting in a gigantic world. We checked it out.

AMD has launched its new notebook graphics, codenamed after different parts of London.

ARM has once again put in an impressive quarter, with CEO Warren East talking up future innovation.

Microsoft has confirmed that the Windows 8 Release Preview will be out in the first week of June 2012.

We've had the whole new setup - new chips, new chipsets and whole new machines – in our labs for a while now and we've gone to town on them.

In DepthIntel's at it again with yet another new family of CPUs. Jeremy Laird gets friendly with Intel's 3rd Generation Core processors; the 22nm Ivy Bridge breed.

TutorialKeeping your folders in sync so you can be sure that whichever computer or mobile device you use, you'll always have the latest version of your files handy.

In DepthPart of Google Chrome's appeal lies in its minimal interface, but the right extension can improve your web experience without slowing down the browser.

ExplainedWith only two versions of Windows 8, plus one for ARM devices, what you get ought to be straightforward, but there's still room for confusion.

World Wide Web inventor believes a closed app ecosystems and locked down computing environments are stymieing innovation.

OpinionGoogle Drive has been vapourware for years, and while Google never shipped it firms such as Dropbox got on with the job of creating elegant cloud syncing services.

InterviewEver wondered how stolen laptops can be tracked down? We spoke to the head of the investigation team that spends its time recovering stolen laptops for its clients.

In DepthApple's latest service puts all of your tunes in the iCloud, for a fee. Is it a must-have for music fans, and is it worth the £22-a-year asking price?

TutorialYou can set your PC up to be ridiculously fast or whisper-quiet, and in both cases, cooling is key. Here's what you need to know to get the best results.

A ton of new Ultrabooks with better battery life are expected to his the US market and give tablets a run for their money.

The £22 Raspberry Pi computer will reach the first pre-order customers within 10 days, after the pocket-sized PC cleared CE tests.

TutorialWindows tricks and third-party apps that will keep your private files away from prying eyes.