Do you remember using actual note cards for class presentations and speeches back in the day? With Podium cue, you can create and use presentation note cards in a digital form! I personally used to use note cards more prior to college, but I thought this was a neat way to organize content without the trouble of writing things out physically. (No mess!) This is a great way students can organize their ideas for a speech or presentation on their iPads.
http://podiumcue.com/
http://podiumcue.com/