Once you have selected a course (Course Finder 4), there are many actions that are available to you. When you are viewing the course description there are some obvious actions (the icons that display at the top right of the page, for example). There are also some less obvious features. For example, there is a link to view the department sequence. There is also a link to view the history of the course - so that you can review changes to the details. There is even a keyword search feature that allows you to search through your catalog(s) for courses with similar terms in their titles and/or descriptions.