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

From Charlie Calvert's blog:

Useful Scenarios

There are three primary scenarios that will be enabled by the new support for dynamic lookup:

1. Office automation and other COM Interop scenarios
2. Consuming types written in dynamic languages
3. Enhanced support for reflection

Read more here: http://blogs.msdn.com/charlie/archive/2008/01/25/future-focus.aspx