#contentpresenter

What’s the difference between ContentControl and ContentPresenter?

I’m not sure when I should use ContentPresenter instead of ContentControl (and vice-versa). At the moment, I’m using ContentControl pretty much all the time in my DataTemplates. When would ContentPresenter be a better choice? and why?

I’ve read http://www.beacosta.com/blog/?m=200611but I still don’t get when/why I would choose…