You can change the background of your PowerPoint slides using the "Format Background" feature located in the "Design" tab.

This tutorial explains how to make a PowerPoint table with a background picture. When the table is created, a Table Design tab will appear. If you haven’t click on the table, click on it, and the ...

Microsoft PowerPoint is a powerful presentation program that offers a variety of features and tools. In this post, however, we will learn how to customize and format the background of a PowerPoint ...

PowerPoint has a great set of special effects, graphics, animations, and template themes. There’s just one problem: Everybody else has the same effects, animations, and template themes that you have.