Creating a Module
Step 1: Click Course Content in the yellow navigation bar.
Step 2: Click New Module in the Manage Content header.
Step 3: In the Properties tab, type the name of your module in the Title box. If this is a sub-module (nested inside another module), select the parent module from the dropdown menu of existing modules. Ignore the Short Title and Hide Enumeration options unless you are using very long module titles or creating a numbered module directory.
Step 4: If you are creating multiple modules, click Save and New to save this one and create another. If you are finished, just click Save.
You now have a module in your Content area and can create course files and links ("topics") inside it. To learn how, see the Creating Files tutorial.