This forth slideshow from the the 10 “Why Presentations are going to make it big in 2009” serial is the simplest and yet the toughest to write for me. It is simple, because I read a lot of blogs about presentation; and yet tough, because there are much more than 10 I wanted to include in this list. These 10 are all top-notch and you will see that they deal with presentation in very different ways.