Click on Share and choose Whiteboard. The students/participants can now see in real time that which you write or draw on the Whiteboard. When you share your Whiteboard, the students/participants can click on View options and then Annotate to get their own tool menu to write and draw on the Whiteboard. You can save the Whiteboard by clicking Save in the menu above the Whiteboard. You will then see a green rectangle where it says Whiteboard saved - Show in folder. Click on Show in folder to find the Whiteboard. If you want to look it up on your computer at a later date, it is saved in the automatically created folder Zoom on your computer.