OK, I wrote the How to Prezi post some weeks ago, but I was not able to get the video ready for the post. Let me tell you that was a big post with a ton of information. Here is that video which gives you some quick points, but for more details find that post and dig in. Enjoy!
How to Prezi, the video
Technology in the Classroom 
Nice video on the basics of Prezi. Thanks for putting it out there!
No worry fransdroog. I’m just getting started and am grateful for the comment.