1. Prezi is a cloud-based presentation software that uses a zooming user interface to navigate nonlinear presentations on a virtual canvas.
2. The document provides instructions on applying for a free educational Prezi account using a school email address and filling out school details.
3. An overview is given of tips for making effective Prezi slides, including brainstorming, organizing concepts, and using the zoom features to focus on or reveal relationships between points. Advantages like information visualization and online collaboration, as well as limitations such as only English interface and potential for nausea from the zooming, are highlighted.