Microsoft. You can change the background to anything you like if you're using Powerpoint to create presentations: a picture, a color, a gradient, or even an in-motion video. You'll know the best ...

Launch Microsoft PowerPoint, and open the PPTX file for which you want to use a GIF as the background. Select the appropriate slide. Click the "Design" tab, and locate the "Background" section.

PowerPoint's built-in templates are convenient, but everyone knows what they look like, and you look unoriginal if that's all you use. Try these tips to make something unique that will help your ...

How to Use Looping Backgrounds in PowerPoint. Surprising an audience with a unique visual twist during a business presentation can make your slideshow memorable.