Flowboard is a wonderful free iPad app for creating stunning presentations. This is done through a very easy to use touch drag-n-drop interface for adding images, text, video, and more. There is even a nice selection of templates for users to create stunning interactive presentations. Best of all, a user can share their presentations via a unique URL or embed them into a site/blog.
I highly recommend checking out Flowboard by clicking here!!!
For my Pinterest board on Presentation/Slideshow Creators click here.