This document discusses wikis and their use in education. It begins with introducing wikis as websites that allow collaborative editing by multiple users with no technical skills required. It then provides examples of how wikis can benefit students by allowing differentiated instruction and engaging learning styles. Specific ways wikis can be used in the classroom are outlined, such as for projects, portfolios, peer review, and note-taking. The document also discusses how teachers can use wikis for collaboration on lesson plans, resources, and student notes. Free wiki platforms like PBWorks and Wikispaces are presented. In the end, the reader is prompted to discuss wikis and create one.