You can change the size of a slide in your PowerPoint presentation through the "Design" menu on the Windows PC, Apple MacOS, ...

To change your PowerPoint slideshow orientation from horizontal to portrait, you must access the "Slide Size" feature under the "Design" tab.

Slide Shows in PowerPoint show your presentation on a large screen to your audience; it enables you to move slides in the presentation back and forward to give the audience a better understanding of ...

It's often useful to have a consistent visual theme throughout a PowerPoint presentation. A consistent theme not only helps your audience to absorb the information, but it also lets you focus on your ...