If you wish to include useful information that should only be visible to you (the speaker) during your next PowerPoint presentation, here's how to do that.

Add some flair with music or sound effects, or record your own voice. We’ll show you how to add audio to PowerPoint for enhancing your next slideshow.

You don’t have to wing it when presenting a slideshow. We’ll show you how to add notes to PowerPoint so that you have your talking points at your fingertips.

To add notes to your PowerPoint, you'll need to have your presentation set to "Normal" view before accessing the "Notes" button for individual slides.