Identity Interface I should know better

Visual Studio 2010 Training Kit – Increase your learning velocity

Visual Studio 2010 and .NET Framework 4 Training Kit

Jam Packed with goodness.

There are a lot of great powerpoints that summarize what's new.

Whats New In the .NET Framework 4
Whats New In Visual Studio 2010
What's New In C# 4 and Visual Basic 10
Whats New In ASP.NET AJAX 4
Whats New In ASP.NET Web Forms 4
etc.

I think the labs are a little on the weak side.
There is a lab in there for Project Velocity.
This was the first time I had heard of this, so I was pretty intrigued.

It looks like it is a distributed cache for asp.net applications.
Seems like they are taking some of Scale-out's business.

I was hoping for more stuff on the new language features, like the new dynamic type.