Prezi is a great presentation tool that is non-linear in nature. It offers a dynamic way of presenting that is simply not possible with traditional Presenting applications (like powerpoint and keynote). Prezi is continuously upgrading their web application to include more features, but it still lacks many advanced features that you would expect from professional presentation platforms. One great reason to use the service as teachers (and students) is because its FREE! Prezi offers a free version of Prezi to Educators and Students.
The main critique to using Prezi with your iPad is that you can only VIEW your Prezi on an iPad. You cannot create Prezi’s from your iPad. Prezi has made it possible to edit Prezis on iPad, but it is a sub-par patch. Prezi only allows you to change text you already created, so it is not very useful if you want to add objects, or change the sequence of your Prezi.
I have attached two videos that show you how to use Prezi. The first is a tutorial on how to use the Prezi website and web application. The second shows how to get Prezi working on your iPad. Happy Presenting!