F5: Start the slide show from the beginning
Shift + F5: Start the slide show from the current slide
Esc: End the slide show
Right Arrow or Spacebar: Advance to the next slide or animation
Left Arrow or Backspace: Return to the previous slide or animation
Ctrl + P: Activate the pen tool to draw on slides
Ctrl + A: Activate the arrow pointer
Ctrl + H: Hide the pointer and navigation button
Ctrl + L: Show a blank black slide
Ctrl + W: Show a blank white slide