This icon returns you to the previous page of the Tutorial

This icon takes you to the next page of the Tutorial

A logged-in user after finishing a page of the Tutorial, should press this button to move forward. Using this icon records a black check mark in the side navigation bar, marking it as completed. A whole section is checked as complete and marked in green once you have successfully answered the "Progress Checks" for that section.

The help button will remind you of the tool bar features.

This icon saves your location in the Tutorial. This allows you to stop and start the Tutorial as you wish. After saving, when you log-in the next time you will begin automatically where you left off.