Data Access in ASP.NET 2.0HTTP: / /MSDN.MICROSOFT.COM/LIBRARY /DEFAULT.ASP? URL = / library / en-us / DNVS05 / HTML / DataAccess.asp
Creating Custom Web Controls with asp.net 2.0
http://msdn.microsoft.com/library/en-us/dnvs05/html/custwebcon.asp
Handling Client Files in ASP.NET Whidbey
http://msdn.microsoft.com/library/en-us/dnvs05/html/webresource.asp
New Security Features in ASP.NET 2.0
http://msdn.microsoft.com/library/en-us/dnvs05/html/secfeatnt2.asp
New Personalization Features in ASP.NET Whidbey
http://msdn.microsoft.com/library/en-us/dnvs05/html/personalizationWhidbey.asp
New Membership Features in ASP.NET Whidbey
http://msdn.microsoft.com/library/en-us/dnvs05/html/aspnet-membership.asp
New Code Compilation Features in ASP.NET Whidbey
Http://msdn.microsoft.com/library/en-us/dnvs05/html/codecompiLATION.ASP
Introducing The ASP.NET 2.0 GridView and DetailsView Controls
Http://msdn.microsoft.com/library/en-us/dnvs05/html/grddetview.asp