 The administration block. The administration block is a fixed block you'll see everywhere in Moodle. It might be on the right, as here, or on the left according to your theme. What you see in the administration block depends on your privileges on the site and also within a course. As a regular course teacher, on the home page, the front page of Moodle, you should see your profile settings in the administration block. Clicking on this will expand to allow you to edit your profile, change your password and other tasks. For example, if you click messaging here, you can decide how you'd like to be notified of various activities in Moodle through pop-up messages, email or mobile if you use our mobile app. Within a course as a teacher, you see much more in the administration block, as we'll see here. If we scroll down to the administration block now as a course teacher, as well as the profile settings, you have a link to switch your role to different roles, primarily a student or learner, as we've called it. Clicking here would then re-display a course page or activity from the point of view of that role. This is useful as a teacher if you want to check how things work for your students. We also have a course administration link to enable us to edit the course settings, to check users, enroll them and deal with groups and to look at other things such as grades and badges. Some of these we'll look at in later videos.