The Profile tool allows you to upload a photo and fill out profile information about yourself. The picture will display next to your name in the Classlist and your posts in the Discussion Board, and classmates and instructors can view the profile information by clicking on your picture in these areas.
*Uploading a photo and/or filling out your profile is completely optional, but this feature is a great way to get to know other users and share information about yourself.
From My Home, click the Profile link in the My Settings widget.