Ballmer Keynote Dieter Bohn 14 Feb 2011 0 <a data-cke-saved-href="http://www.coveritlive.com/mobile.php/option=com_mobile/task=viewaltcast/altcast_code=9109845616" href="http://www.coveritlive.com/mobile.php/option=com_mobile/task=viewaltcast/altcast_code=9109845616" >Steve Ballmer MWC Keynote</a>