Prezi is an online presentation tool that allows for non-linear, mind map style presentations. It is easy to use, share, and edit collaboratively. Presentations are automatically 3D and viewers can see the entire presentation at once like a mind map. Pros include it being web-based so no downloads are needed and it handles 3D effects automatically. Challenges include needing internet access and files being too large for offline use. Going forward, presentations can continue growing as a source, PowerPoint files can be converted, and material can be developed collaboratively.
