C# 2012 Fundamentals LiveLessons Parts I, II, III, and IV (Video Training): Part III, Lesson 26: Asynchronous Programming with async and await, Downloadable Version
This lesson explores Asynchronous programming in .Net using the async modifier and the await operator. You learn to use the Task Parallel Library (TPL), the WhenAll method, and how to invoke a web service asynchronously.