635659203588122867-AP-MICROSOFT-BIG-SHOW-72680920

Microsoft CEO Satya Nadella waves after speaking at the Microsoft Build conference in San Francisco, Wednesday, April 29, 2015. While Microsoft has already previewed some aspects of the new Windows 10, a parade of top executives will use the conference to demonstrate more software features and app-building tools, with an emphasis on mobile devices as well as PCs. (Jeff Chiu/AP Photo)

Leave a Comment