In this article I have collated a few training links about .NET 4 and 4.5. I will keep adding to this page as I find other useful free resources. If you have any videos or articles that you feel would be useful here then please let me know in the comments and I will add them to the post. I would like it to be an archive of good material.
What’s New in .NET 4 and 4.5
.NET 4/4.5 Asynchronous Programming
.NET 4 Dynamic