To quote the web transports team blog: “There is an upcoming online chat with Jawad Khaki (corporate VP of Windows Networking and Devices) regarding Longhorn Networking features on March 22 at 11:30. Want to be the first to know what is changing (and there are years worth of work here) in the networking stack? This is the place to be. Or maybe that you have a favorite issues regarding the tcp/ip stack, winsock, firewall, UPNP, wireless, NDIS, home networking, Peer-to-Peer, IPV6? Here's your...

I came accross a great blog by a self proclaimed “old fogey” (Larry Osterman) a while back and have been meaning to post about it for a while now. He is currently writing a great article on concurrency . He has also written a nice post about the use of fibers (think lightweight threads). I highly recommend his blog