If you are searching for presentation software that goes beyond the basics, Prezi may be just what you are looking for. I am so drawn to both its visual appeal and its organizational features. It is less linear than PowerPoint or Keynote, and my first attempt at using Prezi reminded me of concept mapping. I felt forced (in a good way) to consider how my ideas were related, rather than marching through my thoughts in a typical straightforward progression.
Awesome post from Allendale Columbia Biology Teacher, Dr. Julie Thompson. Her post highlights the use of presentation tool Prezi and how she has used it with her students.