# Presentation

To add a lesson is Presentation

**Step 1:** click on the button Add and select the Presentation option like the image below. We will be navigated to the Add Presentation page

![](/files/-Mc8eHeVCwkjpHNwXZQ6)

**Step 2:** at the Add presentation page, we should fill in all information.

* Unit name
* How to complete it: we have 3 ways to complete this unit. They are With a check box,  With a question, After a period of time. In this case, I'm trying with the After a period of time option. And the time is 120 seconds.
* Select audio file: we have 2 ways to include a presentation in this unit. They are Upload a presentation file and Use Slideshare link

![](/files/-Mc8lcscDpU0iLjcDCEJ)

Finally, Save and view to finish


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