1. The Diak logo is a link and by clicking it you may get to the front page of Moodle (= the news forums page which is seen in the image below)

2. The My courses link is always visible (or you may wipe it in) in the upper right hand corner. My courses page is a pop up sheet through which you may access all the courses in which you are participating in any role. The My courses page also allows you to view a lot of important actions & events in Moodle activities via quick links. 

3. My desktop/dashboard page which gathers all the upcoming events and deadlines into a list view (either course-based or timeline view). In your desktop you may access the calendar as well. 

4. All courses link, providing you the course category view. You may search for a course by categories or using the search field and find courses by their name. 

Yellow bordered area: access to your profile and settings, the general course grade overview report and log out.

Red bordered area: Year tabs. In each tab you may find the courses with a set end date on that year. The ongoing courses without a set end date are found on the Courses tab which is always visible by default. The other tabs can be opened simply by clicking the year link. 

Red dotted area: quick links to many of the newest actions in your Moodle courses. For example deadlines, feedback (for students) and submissions to be graded (teachers), messages and forum posts.