Step 1:  After selecting a particular branch, go to the menu on top and click on the ‘Lectures’. Choose All lectures’ option. You will see a page as below:

Step 2:  Click on ‘Add lecture’ option. You will find a page where in, you will need to choose the academic Year, subject and give a suitable ‘Name’ to the lecture and batch.

You can now 'Save' your lecture and view it any time.