Xbox Fuels Microsoft's Revenue Engine

TheStreet.com We expect that trend to continue as Xbox sales stay strong and Windows Phone sales pick up steam following a strong showing at CES 2012. Microsoft competes primarily with Apple's (AAPL) Mac OS X in the operating system space, and Google's (GOOG) Google ... http://www.thestreet.com/story/11378457/1/xbox-fuels-microsofts-revenue-engine.html See all stories on this topic: &