I was a little fast with my previous post, which is still awaiting moderation. It's because the lady in the training videos asked me to pause the video and open up the task for the video. However watching the video to the end, she actually goes over the solution to the tasks, so I could still follow along even though I couldn't open any tasks. But I would still like to know how I open those tasks and quizzes that she talks about from time to time, cause I don't see any tasks anywhere and the only quiz I see is straight at the bottom, but I suppose that that quiz is for the full course, where she instead was talking about a quiz that should appear at the end of each part of the course.