Twitter, Facebook in Xbox 360

In a bid to make it more interactive, Microsoft is bringing Twitter, Facebook, Last.fm, a lightning-speed video service, and a motion-sensing camera that recognising your face

In a bid to make its Xbox 360 more interactive, Microsoft is bringing Twitter, Facebook, Last.fm, a lightning-speed video service, and a motion-sensing camera that knows who you are just by reading your face to the console.

The company even brought in Steven Spielberg to demonstrate the camera today at a conference in Los Angeles.

The camera will also respond to voice commands, help you try on digital clothes, and project you into games. The star power continued with Paul McCartney and Ringo Starr launching The Beatles: Rock Band, complete with three-part harmonies. And the new features will allow gamers to send screenshots and scoring updates from the likes of Tiger Woods PGA Tour to their Twitter feeds, PC World adds.