How to change the size of slides in Microsoft PowerPoint to match your customized presentation style or screen size

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

Accessibility workshops for Google Sheets, Slides and Docs available

As part of Boise State’s commitment to meeting new federal Title II/ADA accessibility requirements, the Office of Information ...

How to copy or duplicate a PowerPoint slide and put it anywhere in your slideshow

You can copy a slide in the PowerPoint app or online version, and then paste it somewhere else in the slideshow.
TechRepublic

How to Annotate in Google Slides While You Present

Google added a pen tool to let a presenter add marks on Google Slides; the pen joins the laser pointer option as a way to draw attention to parts of your presentation. While laser pointer lines ...