While there isn't a built-in option for adding borders to a slide in PowerPoint, there is a workaround. You can add a border to a PowerPoint slide by adding a rectangle shape and removing the fill ...
How to use PowerPoint 2016’s stunning new Morph transition Your email has been sent PowerPoint 2016's Morph transition makes it easy to show motion, zoom in and out, and change shapes. PowerPoint 2016 ...