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, ...

How to change and format the background of your PowerPoint slides to custom designs

You can change the background of your PowerPoint slides using the "Format Background" feature located in the "Design" tab.
The BMJ

Digital health technologies to transform women’s health innovation and inclusive research

Bola Grace and colleagues argue that using digital health technologies ethically can increase the scope and scale of research ...