Access this feature by clicking on the "Groups" icon or link located on your class site's main page.
From the main Groups page, for the group you want to create a wiki for, click on the "View the Groups Wiki Page" link.
On this page, click the "Create a Group Wiki" button.
On the resulting page, enter the wiki's title, description, and main page text. To complete the process, click the "Create Wiki" button at the bottom of the page.
Once you've created a group wiki, you can add pages and files and customize its appearance; as can anyone in your group.
