You can save a PowerPoint presentation as a PDF to lock its content and formatting in place, so that other people can view ...

You can change the size of a slide in your PowerPoint presentation through the "Design" menu on the Windows PC, Apple MacOS, ...

If you want to format text as Superscript and Subscript in Word, Excel, and PowerPoint, here is how you can do that. It is possible to write Superscript and Subscript in Office apps using in-built ...