I’ve blogged a lot about the new features available in C# 4.0 recently, with each feature getting a dedicated blog post. Mads Torgersen, a C# PM and member of the C# design team, together with other members of the C# team have created a document that outlines the new features in C# 4.0. This whitepaper, combined with Anders’ PDC talk is one of the best ways to get a good overview of what’s coming.
There are also a set of C# 4.0 samples available which demonstrate how to use the new language features:
All of this is available on the Code Gallery at the new C# Future site, which will provide a single “go to” point of information for learning about the next version of C#.