Intro

, you are currently within a lesson. A lesson can have topics and exams. Each lesson, topic, or exam needs to be marked as complete before you can move on within the course. The course is linear, meaning that the designated step sequence needs to be followed. This lesson has one topic which you can see underneath in the lesson content or on the left in the sidebar under the heading. If you look at the other lessons you will see that they have multiple topics . When you click the Mark as Complete