Read the information on each page.
At times you will be presented with short quizes or practice questions; answer these before moving on to the next page.
After reading or completing each page, lick the"next" button to go to the next page.
If you want to review something, click the "Back" button to go to the previous page.
Use the Navigation Menu at the top of each page to move to new modules or to find out where you are in the tutorial.