How to add a looping introduction to a PowerPoint presentation Your email has been sent To prime your audience for the main event, run a preview or welcome slide while the crowd arrives. Displaying an ...

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 ...

Another question you might ask is, “Is a White background not good enough to lend a professional look?” Again, the simplest answer is that, yes, any single color will work, but it might look like a ...