Microsoft CEO Steve Ballmer unveils the new Windows Phone 7 series during a global event Monday, Oct. 11, 2010 in New York. (Microsoft Photo/Jason DeCrow)
Ein Weblog von Christoph Dernbach
Microsoft CEO Steve Ballmer unveils the new Windows Phone 7 series during a global event Monday, Oct. 11, 2010 in New York. (Microsoft Photo/Jason DeCrow)