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

You can improve your PowerPoint presentations by both improving your presentation skills and making better use of the program ...

Find new ideas and classic advice on strategy, innovation and leadership, for global leaders from the world's best business ...

Take a Powerpoint slide deck, embed it in an online teamworking tool and add video conferencing and you have Pitch: a collaborative presentation application that launched on Tuesday.