I came across the following useful learning resources of visual studio 2010 and .NET 4.0 beta2.
Visual studio 2010 and .NET 4.0 Training Course http://channel9.msdn.com/learn/courses/VS2010/
Visual studio 2010 and .NET 4.0 beta2 walkthroughs http://msdn.microsoft.com/en-us/vstudio/dd441784.aspx
Learning resources for visual studio 2010 http://www.microsoft.com/downloads/details.aspx?FamilyID=752CB725-969B-4732-A383-ED5740F02E93&displaylang=en