Social Desktop
Microsoft Research demoed a concept for bringing the social web and it's power for collaboration directly to your desktop from the cloud.
The Social Desktop blends the Web and PC by embedding Web oriented sharing inside your desktop, allowing every document to have the ability to have a backing social URL for sharing without having to upload or copy or move it from it's natural location. This url provides access not just to the file, but to a built in social experience which includes a rich preview of each item, comments, related items, tags, etc. Whenever friends comment with this social link via the web browser, the conversation is also available directly in Windows, and vice versa.
The social preview is a Silverlight web page which is accessible via a url, and so any mechanism for distributing links to your friends can be used such as Twitter, Digg, Windows Live Messenger, etc. Previews and/or files are stored on the web using Windows Azure.
Social networks have become our public square and market place as the traditional office disappears. You can find me on Twitter and engage me in real-time, or you can send an email and wait for my response. Microsoft hasn't embraced social networking, they still live in an email culture


