How to Insert a Reference in PowerPoint 2007. When you need to add helpful references to slides in your business presentations, you can use the same referencing system that the Royal Society of ...

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

To remove slide numbers from an entire PowerPoint 2010 presentation or from a single slide, you must use the Slide Number tool. This is the same tool the presentation creator used to insert the ...

Slides contain placeholders for text, tables, images and videos. We discuss how to change, insert or delete a slide in PowerPoint.