If anyone want to know about the new features and improvements in Visual Studio 2010 and .NET 4, there will be no better person to follow then Scott Guthrie, Corporate VP in the Microsoft Developer Division. He is posting a series of blog posts titled VS 2010 and .NET 4 Series . Till date he has written 11 posts and more will be coming. Following is the link to be followed –
http://weblogs.asp.net/scottgu/archive/2009/08/25/vs-2010-and-net-4-series.aspx
Enjoy Visual Studio 2010 and .Net 4.