Ensure that a Presenter file is opened on the touchscreen and add a tool or images or a video that you would like to use. Run through the tool, images or video beforehand, so that you know what's to see and what's to be done. Take note of which button is active in the menu bar, so that you can get off to a good start.
Begin your instruction and use the Presenter lesson tool, or image or video as support.
Operate the lesson yourself or occasionally ask a student to do so.Ask questions, listen to the answers and give feedback.
Take extra notes in the lesson as appropriate and save the lesson.