Teachers+should+create+wikis

Whether it's for your own convenience, your work with learners, to enhance professional development, etc, wikis will help you:
 * Create an index to student pages.
 * Build class knowledge around a unit, vocabulary, etc.
 * Build an agenda for your team meetings, or faculty meetings.
 * To build instructional units with colleagues.

Examples:
 * Examples of educational wikis
 * NewsToolsWorkshop Wikis