Add-ins in PowerPoint gives additional features to use in your presentations. Follow this guide to learn how to add add-ins in PowerPoint.

Here are the top and best PowerPoint add-ins for teachers. Make good PowerPoint presentation using MathType, PPT-Design, BlueBeaker, etc.

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.