What exactly is WPF?

Question

I have seen lots of questions recently about WPF...

• What is it?
• What does it stand for?
• How can I begin programming WPF?

Answer 1

Windows Presentation Foundation. It's basically Microsoft's latest attempt to make development easier, and provide a whole heap of nice functionality out of the box. I'm not sure where to start, but googling "WPF 101" should throw up a few useful links.