This option will give you the ability to include a webpage as part of a course.
1 In the course page under the section in which you want to insert external link click "Add an activity".
2 Click on the “external link” button that can be found in the "Insert a learning unit" panel.
3 Then Insert the title of your unit and click on the "Save" button.
4 Hover over the new learning unit and click on the "Edit settings" button.
5[On the side from that appears, paste the URL of the desired page and click "Save".
Piece of cake, right?
Please note that if you want to insert a page of your school as an external link, you will need to add "?preview=1" at the end of the URL in order to appear as an iframe within the course player.