For years, high school and college teachers have been instructing students to ditch the PowerPoint in favor of Prezi-based presentations. The zooming presentation editor at Prezi.com is easy to use, build and share with others. Plus, it allows presenters to easily skip around through their content to answer questions as they arise. A series of tutorials help creators build mad skills in a matter of minutes. For a closer look at how Prezi works, check out this TECHNOLOGY PRIMER.