Test your knowledge in the quizzes
After the video, you will find self-test questions about the knowledge you just learned. A quiz consists of right/error and multiple choice questions. You can complete the quiz multiple times.
If it didn't work out the first time, watch the video again, then your notes, and if it really doesn't work out you can always ask us in the community!
Navigate
You've probably already seen the panel on the right. That's the navigation. Here you can see what videos and questions you've already done. On a smaller window or in the app, this navigation bar can be retrieved by clicking on the three gray bars near the video.