Though you can always choose a premade template, you may want to customize your PowerPoint slide backgrounds manually. You can add a custom background to one or more slides, and you'll also have the ...

How to use a video as a slide’s background in Microsoft PowerPoint Your email has been sent It’s surprising just how much you can accomplish in Microsoft PowerPoint with only a video and a bit of text ...

You can change the background on your Google Slides presentation in a few simple steps. You can change your Google Slide background to an image from your computer or Google, or to a color. Visit ...

Picking the right background is a vital part of setting the tone -- and the legibility -- of your OpenOffice Impress presentations. Make the right choice and your slides will be easy on the eye and ...

If you cannot use PowerPoint video background across slides, this post will help you. A video background in PowerPoint adds dynamism and visual appeal to your ...