What are the new features of .NET Framework 4.0?

 One more new Framework for Microsoft .NET namely .NET Framework 4.0. So, What's New in the .NET Framework 4? I think Microsoft has the answer. Here what they say, The .NET Framework is an integral Windows component that supports building and running the next generation of applications and Web services. The key components of the .NET Framework are the common language runtime (CLR) and the .NET Framework class library, which includes ADO.NET, ASP.NET, Windows Forms, and Windows Presentation Foundation (WPF).

The .NET Framework provides a managed execution environment, simplified development and deployment, and integration with a wide variety of programming languages. The .NET Framework 4 introduces an improved security model. As per my reserch I have found the following new feathers for Microsoft .NET Framework 4.0,

1. Application Compatibility and Deployment.
2. Core New Features and Improvements.
3. Managed Extensibility Framework
4. Parallel Computing.
5. Networking.
6. Web.
7. Client.
8. Data.
9. Windows Communication Foundation.
10.  Windows Presentation Foundation.
11. Windows Workflow Foundation.

This is one more big top to complete.
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