PowerPoint is a ubiquitous content presentation system for both classroom and distance learning. In Academia, lectures are rapidly migrating to the web. In 2000 there were 30,000 PowerPoint lectures on the web, now there are over 8 million. The “Power of PowerPoint” is two fold, the first in better and more colorful presentations. The second is much more important, for the first time with PowerPoint on the web we can collect and share our lectures.