When you're presenting, the last thing you want to do is lose the flow of your presentation when moving around your PowerPoint deck to answer a question or activating a presentation feature.
Here are some handy keyboard shortcuts that will help make your talks go smoother:
Launch from the beginning: F5
Next slide or animation: Spacebar or Enter
Go back a slide: Backspace
Jump to a specific slide: Type the number and hit Enter
Jump to the start: Home
Jump to the end: End
Blank the screen: B (for a black screen) or W (for white)
Mark up slides with a virtual pen: Ctrl-P
Remove pen marks: E
Access the Windows taskbar: Ctrl-T
End: Esc
Suzanne