Ok, if you are an IT Pro working on Windows stuff you probably know technet.microsoft.com. It is also likely you know TechNet Edge, the community portal for IT Pros. And maybe you have come across a section called Perimeter on Edge. Perimeter is the Edge way of speaking what's on your IT Pro mind and getting in touch with MS folks.
What you might not know - now here's the meat of this post - the Perimeter has an RSS feed. Subscribe an stay up to date on the conversations on Edge.
Other feeds provided by TechNet Edge: