Technet Spotlight On Demand Video - Stefan Schackow - Hidden Gems in ASP.NET 2.0

ASP.NET 2.0 is chock-full of new features, from master pages and data source controls to membership, role management, and profile services. Yet just beneath the surface are numerous features such as expression builders, virtual path providers, page adapters, and session state partitioning that many developers have never even heard of, much less utilized. These features can make the difference between an average application and a great application, and some of them aren’t even documented. But don’t take our word for it; come and see for yourself!

https://www.microsoft.com/emea/msdn/spotlight/sessionh.aspx?videoid=714