I am working in the Networking group. My responsibilities include:
• Evaluating and collating technical and business requirements for developing new networking features in Windows 8
• Designing features, functional specification and prototype for Windows 8
HomeGroup is one of the most important networking feature in Windows 7 and I hope MS would make Home Networking more easier in Windows 8.
Here's you will find something interesting about Windows 8
Windows 8 Video
Windows 8 Wallpaper & Theme
Something about Windows 8 release
Windows 8 With New Networking Feature?
Windows 8 Transformation Pack Download