Dot Net 2.0 New Features

Themes and Skins:
Reference: http://www.ondotnet.com/pub/a/dotnet/2004/08/30/themesandskins.html?page=1
Localization:
Reference:http://www.codeproject.com/useritems/localization.asp
Generics:
Reference:http://www.15seconds.com/issue/031024.htm
Partial Classes:
Reference:http://www.devx.com/dotnet/Article/22603
Nullable Types:
Reference:c-sharpcorner
Static Classes:
Reference:c-sharpcorner
Master Pages:
Reference:http://www.codeproject.com/aspnet/masterpages.asp
Selective Validation:
Reference:c-sharpcorner
Data Points:
Reference:msdn
Transaction Scope:
Reference:c-sharpcorner
Caching:
Reference:http://www.developer.com/net/asp/article.php/10917_3427131_1
Membership, Roles, and Profile:
Reference:http://aspnet.4guysfromrolla.com/articles/120705-1.aspx
Use Case Points:
Reference:http://www.codeproject.com/gen/design/usecasepoints.asp
Function Point:
Reference:http://www.codeproject.com/gen/design/Softwarecosting.asp
URL Mapping:
Reference:http://aspnet.4guysfromrolla.com/articles/011007-1.aspx
CSS Friendly Control Adapters:
Reference:http://www.asp.net/CSSAdapters/WhitePaper.aspx
Networking:
Reference:http://www.15seconds.com/Issue/051215.htm
ASP.NET Web Site Layout :
Reference:http://msdn2.microsoft.com/en-us/library/ex526337.aspx
Site Navigation:
Reference:http://aspnet.4guysfromrolla.com/articles/111605-1.aspx
ASP.NET AJAX:
Reference:http://ajax.asp.net/Default.aspx
Personalization:
Reference:http://msdn2.microsoft.com/en-us/library/ms379593(VS.80).aspx

source:http://nilangshah.wordpress.com/2007/05/25/dot-net-20-new-features-collection/