Links about ADO.NET Data Services

ADO.NET Entity Framework
http://msdn.microsoft.com/en-us/data/aa937723.aspx#

http://msdn.microsoft.com/en-us/library/bb399572.aspx

ADO.NET Data Services Framework (formerly “Project Astoria”)
http://astoria.mslivelabs.com/

ADO.NET Data Services Team Blog
http://blogs.msdn.com/astoriateam/

ADO.NET team blog
http://blogs.msdn.com/adonet/