This tutorial explains how to make a PowerPoint table with a background ... we want it to be one background for all cells, so; we will organize the picture. Click the table and click Shading ...

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 background ...

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 ...