The rivalry between graphics processing unit GPU makers Nvidia and AMD is one of the fiercest in the world of tech, with both manufacturers want their devices powering your PC's graphics. We introduce the top contenders. FULL STORY >

This week in the Tech News Round-up some early hardware running Windows 8 is displayed, whilst the ability to like pages spreads from Facebook to Twitter to Google. FULL STORY >

The hacking drama continues for PlayStation 3 maker Sony in this weekÔÇÖs Tech News Round-up, whilst Yahoo! boosts the capabilities of its email service. FULL STORY >

In this week's Tech News Round-up the global smartphone market grows shows significant growth, whilst it would appear that only LG is willing to take up the MeeGo mantle. FULL STORY >

In this week's Tech News Round-up, BlackBerry OS 6.1 will now be known by a different name and the Apple vs. Samsung legal saga continues. FULL STORY >

In part 1 of this week's Tech News Round-up some tech developments are revealed at Microsoft's MIX 11 conference for developers and designers. FULL STORY >

In part 2 of this week's Tech News Round-up Google reveals some figures surrounding its Android mobile OS, whilst Intel says it'll support USB 3.0 in its Sandy Bridge replacement platform. FULL STORY >

Nokia and Yahoo's partnership starts to bear some fruit in part 2 of this week's Tech News Round-up, whilst a new Symbian event looms in the not too distant future. FULL STORY >

In the first part of this week's Tech News Round-up, HP reveals that its ePrint-enables printer now support Google Cloud Print and the founder of Java joins Google. FULL STORY >

In part 2 of our gaming news round-up: New F.E.A.R 3 trailer, the Xperia Play games library and Skyrim multiplayer exclusion. FULL STORY >

In the second part of this week's Tech News Round-up Samsung and Visa partner up to bring NFC to the 2012 Olympic Games, whilst images and specs of the BlackBerry Monaco smartphone hits the web. FULL STORY >

Canada's RIM again features prominently in part 1 of this week's Tech News Round-up, with the Blackberry maker announcing its fiscal results as well as numerous developments. FULL STORY >

This week in the Tech News Round-up: Windows delays the second update to its smartphone OS, whilst Nokia's unannounced E6 gets caught on camera. FULL STORY >

TechSmart brings you the latest tech news from CeBIT in part 2 of this week's Tech News Round-up, whilst Charlie Sheen also sets a new Twitter record. FULL STORY >

Books are coming to the Android Market in part 1 of this week's Tech News Round-up, with News Corps The Daily also reportedly on its way to Android. FULL STORY >