Prezi ( http://prezi.com/ ) is a Web 2.0 tool which allows users to view and create presentations using the platform provided. Users can upload documents, videos, images, text and even audio files to organize their presentation for a desired outcome.

This app could be used in education by allowing students to have the freedom of choice to create presentations in any way that best adapts to their learning needs. They are not limited to the sources of media they choose to represent their knowledge.

This would reduce the learning barriers for students who are visual and learn more efficiently with the active presentation of materials and concepts as opposed to simply learning from the teacher's perspective. Also, it allows students to organize their knowledge to their liking and would reduce barriers for those students who like to plan and present their process of thinking in their own way.

The minimum age requirement for using this tool is 13 years old.