VIDEO: Microsoft boss on 'epic' launchesRory Cellan-Jones talks to Microsoft CEO Steve Ballmer as his company prepares to launch its first tablet, the Surface, and its latest operating system, Windows 8.
Source: VIDEO: Microsoft boss on 'epic' launches (http://www.bbc.co.uk/news/technology-20047747#sa-ns_mchannel=rss&ns_source=PublicRSS20-sa)