Microsoft said it will cease using China-based computer engineering teams for work on Pentagon cloud systems, after an investigation this week led to national security concerns at the highest levels ...

A tweet claiming that Microsoft Office uses the content of customer documents to train its AI systems raised a lot of eyebrows, but the tech giant says that it’s a simple misunderstanding. A Linux ...

CAMBRIDGE, U.K. – A small Microsoft Research team had lofty goals when it set out four years ago to create an analog optical computer that would use light as a medium for solving complex problems.