You can change the background of your PowerPoint slides using the "Format Background" feature located in the "Design" tab.
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 ...
Why do you need an article on building slide shows in Impress? You don't, in one sense, because the application is simple enough for anyone who has ever seen a slide show to figure out. If you want, ...
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