Steve Ballmer WPC11 Keynote

Steve Ballmer WPC11 Keynote

Watch keynotes from day one of the 2011 Microsoft Worldwide Partner Conference, featuring Jon Roskill, Corporate Vice President, Worldwide Partner Group; Tami Reller, Corporate Vice President of Marketing, CFO of Windows & Windows Live; and Microsoft CEO Steve Ballmer. Los Angeles, Calif. July 11, 2011.