.Net framework 4.5:New features

Some new features are
1. .NET for Windows Store Application
2.  Portable Class Libraries
3.  Core New Features and Improvements
4.  Tools
5.  Parallel Computing
6.  Web
7.  Networking
8.  Windows Presentation Foundation(WPF)
9.  Windows Communication Foundation(WCF)
10.Windows Workflow Foundation(WF) etc..