The tools available to you will differ from Course to Course depending upon what has been enabled/disable by your lecturer.

A wiki is a collaborative tool that allows you to contribute and modify one or more pages of course related materials. A wiki provides an area where users can collaborate on content. Users within a course can create and edit wiki pages that pertain to the course or a course group.

Instructors and students can offer comments, and your instructor can grade individual work.

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