Once you're done with the content on this lecture, click "Complete and continue."
This will show your course outline and upcoming lectures. As you complete them, they will change color.
If you want to favorite a lecture, click on one of these icons, so you can find it in your "Favorites" later.
Read the text, watch the video, then look for review any additional content below.
You may see an icon that says, "Time to Review Your Workbook and Complete Any Exercises."
If you see it, do it :)