You can access a range of navigation buttons, depending
upon where you are in a course. For example, after you have entered the
URL for the course but have not yet logged on, you can select links to
course information, and a course catalog. As you
proceed into the course, more features are available. Some selections
in the left-side navigation bar duplicate the linked icons at the top
of all course content pages, making it easy to get around in the course.
The table below describes the functions of
each navigation button: