How can I edit my personal profile?

For editing your personal profile click on the User Profile Menu in the upper right. Under Preferences click on Edit Profile here you can change all your data like name, e-mail address, city, timezone, etc. You can also add a picture of you so that your classmates and teachers can easily recognize you.

Watch the tutorial, clicking on the orange arrow to go forward:

(last update: 24.07.2018)