Useful keys that help you control your PowerPoint slide show

To Start your show close the PowerPoint File - Right click on the file (or shortcut to the file) and select Show

Left Arrow Key or P  - Move to Previous slide or Previous animation

Number + Enter - Goes to the slide of that number (for example: 6 + Enter would go to slide 6)

B - Pauses the slide show and displays a Black screen. (Press B again to resume the show)

W - Pauses the show and displays a White screen. (Press W again to resume the show)

S - Stops the show - (when you have a series of timed animations and slides) Press S again to restart the show

Esc - Ends the slide show