Page+history

=Page history= You can track students' work by using the **History** link.
 * Click On **History** at the top of the page to see all versions of the page.
 * Click on the specific version you wish to review and you will see a visual representation of the changes. You can compare versions and revert back to a previous copy if necessary.

To revert a page

 * Click on 'history' on top of the page you want to revert
 * Select the version you would like to go back to, by clicking on the revision in the date column
 * Click 'revert to this version' at the top of the page
 * Enter a comment and click the Revert button

Notifications

 * By clicking on the "notify me" tab for a page, you will be able to be notified of any changes to that page or to the entire wiki.
 * You can receive page change notifications via e-mail, or both page and discussion changes through RSS Feeds.
 * If you would like to receive notifications for the entire wiki, click on the "wiki-wide notification page" link. To turn off your notifications, return to this page.