 The navigation block is a fixed block which you will see everywhere you go around Moodle. It might be on the right as here or on the left according to your theme. Home is your front page and my home is your customisable personal page which we've looked at in another video. These links expand to give you other options and what you see in site pages will depend on what's been enabled by the administrator. For example you could see other people's blogs, the site badges. If you click my profile you can view your profile, forum posts and messages. You can also go here to manage and add to your private files, something we've looked at in another video. My courses takes you to your my home page where you have an overview of courses you're enrolled in and any work that you need to do there. If we go into a course we can see how the navigation block adapts to being inside a course. The sections of the course appear under current course along with the participants and badges. These words, reading, listening and speaking are the names of the sections as they've been renamed from topic numbers. And then if we click one of the sections items, activities and resources within that section appear. My courses then takes us back to the my home page where we can see the other courses.