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.

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.

Notes Pages prints one slide per page, with Speaker Notes below it. So, to print your slides with Speaker Notes, click Print. Other options under Print Layout include Handouts, print-only slides ...