Using this Course
To find your way around this course, look at the navigation menus above. Each menu covers a separate subject, or perhaps two. Move your mouse pointer over one of the menu headings. A drop-down menu for that subject appears enabling you to select the page you want. In addition, there are two arrows which point to the previous and next pages. Click on one of the arrows to proceed.
Community Web Site
In addition, an interactive web site has been set up where you can ask questions or just air your views.