What's New in Windows Communication Foundation (WCF) 4.0 Part- I

VS 2010 and .NET 4.0 has come out with many new features. Typically there are a lot of changes in Windows Workflow 4.0 (WF 4.0), Windows Presentation Foundation (WPF 4.0) and Windows Communication Foundation (WCF 4.0). In this article we will see one of the new features of WCF 4.0.