You can add a picture in PowerPoint on your PC or Mac device from an iOS mobile device with the help of Microsoft Office 365 apps. Learn how.

With two simple Mouse Over action buttons, you can create a fun on-and-off effect in a Microsoft PowerPoint presentation.

How to insert a GIF in PowerPoint for a web browser Unfortunately, if you try to insert a GIF in the web browser version of PowerPoint, the GIF will not loop but will instead appear as a static image.

Learn how to insert a watermark in Microsoft PowerPoint presentations. You can add a Draft text or an image watermark using the Slide Master.

If you go that route, save the finished slide as a picture and then insert the picture. To save a slide as a picture, select the slide, press Ctrl+A to select everything on the slide, right-click ...

You can make a picture transparent in your PowerPoint slides so that you can add text over it or use it as a background.