SAN FRANCISCO - JANUARY 29:  A display of the new Microsoft Windows Vista software is seen at a CompUSA store January 29, 2007 in San Francisco, California. More than five years in the making, Micorsoft launched Vista, is the latest edition of the Windows operating system and an updated version of Office. Getty Images logo Getty Images 34 months ago

SAN FRANCISCO - JANUARY 29: A display of the new Microsoft Windows Vista software is seen at a CompUSA store January 29, 2007 in San Francisco, California. More than five years in the making, Micorsoft launched Vista, is the latest edition of the Windows operating system and an updated version of Office.