I saw an interesting bog post from ChemBark. On experiences using an iPad to present organic chemistry lectures.

How to Use an iPad for Orgo Lectures…and Embarrass Yourself, the involves connecting the iPad to the projector through a lightning-to-VGA adapter and a VGA cable and then using Notability to write/draw on top of the document and screencast everything through the projector.

However we have Keynote and Powerpoint for iPad and I saw this tutorial, and I was wondering how many people were using their iPad for presentations?