Bill Gates has a resume of career highs, but he calls Microsoft's failure to become Apple's chief iOS rival his \\"greatest mistake.\\" The Microsoft founder made the admission twice in recent interviews when discussing how Microsoft lost out ...

  Bill Gates wants to build a futuristic community in Arizona. A group associated with a Gates investment company has invested $80 million in a high-tech planned development outside Phoenix. The community in Belmont will be designed around ...

Bill Gates’ first annual letter about his family’s philanthropic efforts debuted in 2009 and ran 22 pages long. In it, Gates covered 7 major topics and countless smaller ones, from how he met his wife, Melinda, to the role of Mont...