You can add page numbers to your PowerPoint slideshow through the "Slide Master" page, which lets you edit your entire slideshow at once. Once you add page numbers to your PowerPoint slideshow, you ...

You can edit a footer in a PowerPoint presentation to include citations, notes, or disclaimers using a similar method to adding Microsoft Word footnotes. To edit the footer in your PowerPoint slides, ...

Suppose you have a nice slide you used last time but want to use it again in another presentation. In Microsoft PowerPoint, you can add one or more slides to the current presentation without reopening ...