How is the upcoming 'dynamic' keyword in .net 4.0 going to make my life better?

Question

I don\'t quite get what it\'s going to let me do (or get away with :)

Answer 1

There are some podcasts about the feature itself and how it can be used:

• Inside C# 4.0: dynamic typing, optional parameters, covariance and contravariance
• C# 4.0 New Features - COM Interop Enhancements
• deCast - Dynamic Xml with C# 4.0 "will illustrate how you can take advantage of the dynamic functionality enabled in C# 4.0 to access Xml data in a more natural way"