This tutorial is for uploading multiple files into the content collection all at one time in a zip file.
1. Begin this process by logging into the course you wish to upload the zip file into.
2. Next you will select your course content collection.

3. Now select Upload Package from the Upload button

4. Select the file you wish to upload and click Submit.

5. Once you have done that, the zip file will show up as a folder in your course content collection

6. To view the files contained in the zip file you just uploaded, click on the folder link.

These files are now in your course content collection and can be linked and can be attached to an item. Click here for tutorial on adding an item to content area