To edit a footer in your PowerPoint slides and include citations or notes, you'll need to access the Header & Footer menu from the Insert tab.

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

Google Slides is a powerful tool for creating and viewing presentations on the web and iOS and Android smart devices. This free app features a variety of style and formatting features that can be used ...

Google Slides lets you create a presentation by adding a mixture of text, images, GIFs, graphs, and other creative elements. Visual elements not only add to a message that you wish to convey but also ...