NATO DEEP eAcademy offers a new course with free access on the NATO DEEP ADL Portal. Upon completion of this course, you will be able to properly manage presentations, create breakout rooms, create polling questions, use the whiteboard and much more!
The course contains video instruction, interactive elements (quiz questions, checklists) and some tips&tricks.
You can access it for free here: https://deepportal.hq.nato.int/opencourses