Shortcuts in PowerPoint 2010
You can use the following Shortcut keys or Hotkeys:
Some tools, such as Web Page Preview, are not on the ribbon. In this case, you have to add this command to the Quick Access Toolbar to perform the function.
When you need as much space as possible on screen to view a presentation, you can collapse (or minimize) the Ribbon to only its labels by double-clicking the label of the tab you're currently using.
You usually work with only one presentation at a given time. But occasionally you may need to open two or more presentations at once. E.g., to copy text or slides from one presentation to another.
This tip contains Shortcut Keys or Hotkeys for changing font size.