7. Take advantage of the aspect ratio guide and other keyboard shortcuts.
Prezi offers a host of keyboard shortcuts that can help you create, edit and show prezis. While creating a prezi, for instance, you can quickly view and change its aspect ratio by pressing Ctrl-Shift-M. With 4:3 and 16:9 aspect ratios, you can ensure that your prezi will look good on your presentation screen, whether it's an iPad or a large-screen display.
You can add a new frame to your prezi by pressing the F key, then dragging the mouse to draw a new frame. While presenting, move the mouse while holding the X key to pan around your prezi.
(To turn on keyboard shortcuts, click Prezi's Settings icon and select Enable. You can find a full list of keyboard shortcuts on Prezi's website.)