 Okay, let's enroll a user in a course. So the course is being created. Let's go to a course just by way of example. Features demo. So you log in, this could be through the eyes of either the editing teacher for this course or the administrator. You go to the administration block, assign roles. Click in there. You're presented with the various roles for your system. So in this case, this is within this course context. Remembering the roles of the different hats that users can wear in a course context. So we might want to add a teacher. We've got three students enrolled already. We click the teacher role for this particular course and we can choose from nine potential users. They're in fact users who already have accounts and they're registered with your LMS. So we'll select one of them. You could make multiple selections. In any case, you select and click add and that person is now enrolled in that particular role. In this case, the teacher role for this course. That easy. And we can double check in any case. We can go over to the people block where we've got participants and we can see all of the enrolled users there. Okay, and we can toggle by role.