Microsoft is also thought to be testing video backgrounds, but that's still missing from the latest preview build.

Microsoft says the move to allow Office to save and edit files in a rival format will give consumers more choice. The EU isn't convinced. Mike Ricciuti joined CNET in 1996. He is now CNET News' Boston ...

The WebP image format developed by Google for the past eight years has found a home this week in Microsoft's Edge browser, and will also be added in Firefox next year. WebP is a lossy and lossless ...