微软资料
http://www.microsoft.com/china/msdn/events/webcasts/Webcast/webcast_Sep.mspx
MSDN WebCast网络广播全部下载列表
http://www.microsoft.com/china/msdn/events/webcasts/shared/webcast/downloadarchive.aspx
MSDN WebCast网络广播全部下载列表
http://www.microsoft.com/china/msdn/events/webcasts/shared/webcast/downloadarchive.aspx