Editing content is a key part of creating and maintaining a Moodle course. Only participants enrolled with the role of Teacher, Course Manager, or Course Content Editor have the ability to modify Moodle course content.
This page is broken into the areas of a Moodle course where content can be modified. Sections are only available if you are using the Weekly or Topics format under the under course settings.
NOTE: Before making major changes to your course you should backup your course to be restored in case of catastrophe.