Raising your hand in the session sends a notification to the instructor.
Raise Your Hand
In the live session, click the Raise Hand icon.
Once your hand is raised, you will see the icon in a selected state.
Put Down Your Hand
The instructor can put down your hand after addressing your question.
If you no longer need the attention of the instructor, then you can put down your hand yourself by clicking the Raise Hand icon again.
Click the selected raised hand icon to put down your hand and dismiss the notification.