If you ever need to duplicate a slide on PowerPoint, you’ve got the “Reuse slides” tool to save yourself some time. It’s a really nice feature that allows you to snag specific slides, even from other PowerPoint presentations, and add them to your current deck. The obvious use case is reusing a slide from one presentation in another without having to remake it, but you can also grab slides with the same formatting and animations and then edit them to suit your subject matter.