This week in the Tech News Round-up, Nokia is reportedly using dual-core processors for some of its first Windows Phone OS devices, whilst a quad-core AMD notebook processor might be on the way. FULL STORY >

Facebook takes its fight with Google to the media in this week's Tech News Round-up, whilst Android demotes BlackBerry OS to 2nd spot in terms of US smartphone OS market share. FULL STORY >

Google launches the latest update to its Android mobile OS, which assumes the same codename as the tablet PC-focused version. 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 >

The iPhone and iPod maker Apple makes a iOS update available to users of its devices in response to the location tracking saga. 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 >

Nokia hands over the development of Symbian and 3000 members of staff to Accenture, and has further employee changes planned due the Espoo-Redmond partnership. FULL STORY >

One of the first legal bullets has been fired at Apple over the alleged illegal location data collection features within its iOS 4-operating devices. 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 >

Google brings some new functions to Google Maps for Android via version 5.3. FULL STORY >

Microsoft has announced figures surrounding its Windows Phone 7 mobile operating system. 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 >

It has been reported that Motorola is working on its own mobile operating system that will see it competing with Android. FULL STORY >