If you've ever had to manually combine the contents of separate PowerPoint presentations by typing or copying and pasting slide elements, you know it can be a tedious and unpleasant process. There is ...

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 ...

Though you can always choose a premade template, you may want to customize your PowerPoint slide backgrounds manually. You can add a custom background to one or more slides, and you'll also have the ...