This document discusses using wikis in education. It begins by asking how familiar the reader is with wikis and then defines a wiki as a website that allows easy collaboration. It explains that wikis allow users to easily post documents, comment on student work, display information for students and parents, explain homework, and more. The document then discusses how NIS has implemented wikis for students to collaborate, display work, get peer and teacher feedback, and access resources. It provides examples of NIS wiki pages and encourages readers to set up their own wiki to facilitate communication and sharing for educational purposes.