Microsoft CEO Steve Ballmer displays Windows Phone 8 devices at the Qualcomm pre-show keynote at the CES in Las Vegas

 
Microsoft CEO Steve Ballmer displays Windows Phone 8 devices at the Qualcomm pre-show keynote at the CES in Las Vegas
Microsoft CEO Steve Ballmer displays Windows Phone 8 devices at the Qualcomm pre-show keynote at the Consumer Electronics Show (CES) in Las Vegas January 7, 2013. REUTERS/Rick Wilking