The official source of information on Managed Providers, DataSet & Entity Framework from Microsoft
There's a new Bonus Track at at DevConnections this Fall!
Come and check out sessions in the new Data Access Bonus track to learn more about the many new, and not so new, Microsoft products providing developers with a more positive and efficient experience developing data-aware applications regardless of the technology that you choose as the basis for your app (Windows Forums, ASP.NET, WPF, Silverlight, etc.).
Learn about Sync Services for ADO.NET, the upcoming ADO.NET Entity Framework, how to take advantage of new features in SQL Server 2008, the new Project Astoria technology, and a brand new project that Microsoft is introducing in this space.