Demo: connected learning

To finish this course, complete its 3 required activities. If an activity depends on an earlier step, you’ll find guidance there.

After reading, listening, or watching, mark it as finished. If you’ve already completed a resource used here, we’ll recognize it from your history when the edition and scope match.

Optional practice gives you room to experiment and doesn’t hold up completion. A later attempt never erases a passing result. Marking a reading as finished records what you’ve read; the checks help assess what you’ve understood.