A few weeks ago Microsoft's small team helped to host Reuters on a visit to Microsoft campus here in Redmond.
"We took Matt Cowan on what we sometimes call our "underground tour" - showing him spaces and places that few people, including employees, get to see. It spans a broad landscape from operating systems on PC's and phones, server operating systems in corporate datacenters and in the cloud, entertainment in the form of Xbox, Kinect and Zune, consumer cloud services such as SkyDrive and Hotmail, enterprise cloud services such as Office 365, search with Bing and fields of research such as natural user interfaces, somatic computing and human computer interaction. Oh and he got to meet with Jaron Lanier, father of virtual reality and visit the Microsoft Home, our Envisioning Lab and datacenter in the region," said Steve Clayton.
Here's some videos: