Why view completed lessons?
Learning is an ongoing process. Reviewing lessons helps to solidify your understanding of the topics you've explored. View completed lessons at any time to refine your skills or refresh your memory before moving on to more advanced courses.
View a completed lesson
Select
Training in the sidebar or select it in 
More .If you're on the "Content" page, click Learn at the top of the page.
Selectthe course you want to view.
Select the completed lesson you want to view on the left-hand side.
Click View to view the completed lesson.
You can also click
Reattempt to go through the lesson again even when it's already completed.
