Responding on: "PowerPoint is Evil” by E. Tufte,and NPR story

After reading  Edward Tufte's article on PowerPoint and listening NPR story, I agreed about the same issues that may occur in misusing of PowerPoint and dealing with in visual communication in general. Personally, I believe that technology is a helpful tools in may ways, and it is provide many options to how to use it effectively, furthermore, I strongly believe that the main problem is on poor presenters. A lot of people know how to use PP, but a very few people don't know how to use it . So to avoid PP's looming problems, educators or presenters should need to learn how to use PP as well as learn how to presented it in a  proper way.

This is a funny video talking about the common mistakes that people make in PowerPoint presentations.