Microsoft CEO Satya Nadella and members of his leadership team, speaking to developers Wednesday at the Build 2016 conference, introduced their vision to infuse human speech and machine learning into the company’s consumer and enterprise businesses, positioning Microsoft as a major player in the cloud services and artificial intelligence space. Nadella and Executive VP Terry Myerson introduced a series of upgrades to Windows 10 and Cortana as well as technology called “Conversations as a Platform.”