What can a wiki be used for?

A wiki can be used to:

Create a class encyclopedia or textbook

Collect Group work so that students can collaborate between classes

Collect links to good websites or news articles on topics

Work with other teachers on a collaborative document

Collaboratively post book reviews or audio book links

Collect your own links or images to share with your class in a presentation

Use in a discussion or a workshop to list ideas and comments

Create a recommendation site for your subject (books, movies, news, etc)