eInstruction Workspace (comes with the Mobi, but I use it all the time instead of PowerPoint) Livescribe Desktop (free, but without the pen there isn't much you can do) Animationish (not free, but the most fun art animation program I have ever seen!) Hyperstudio5 (not free, but worth the minimum price - much more creative than PPT!)
In the earlier 20th century, educators had very few tools to use to accomplish their goal of educating students. Pens, pencils, markers, blackboards, notebooks, and construction paper were staples in every classroom. Eventually, technology evolved and better teaching tools emerged: overhead projectors, record players, filmstrips, movies, VCRs, tape recorders, Xerox printers, and four-function calculators.