.Net framework which is Microsoft's next generation UI framework for creating applications with rich user experience. It is part of .Net from 3.0. WPF is famous because of UI's, 2D graphics , 3D graphics , documents and multimedia usage , makes UI faster , scalable and resolution independent. It loosely couples the implementation ( behavior ) from appearance ( UI ) using XML based graphic designing tool.
So its key characteristics are :
- Separation of appearance and behavior
- Rich composition ( through xaml based UI )
- Highly customize-able
- Resolution independence