Excerpted from “The ELL Teacher’s Toolbox: Hundreds of Practical Ideas to Support Your Students,” by Larry Ferlazzo and Katie Hull Sypnieski, with permission from the authors. Having the confidence to ...

Whether you’re presenting a slideshow to your executives, clients, or peers, you want to convey your message clearly and successfully, and at the very least prove that you know how to use PowerPoint.

Have you ever sat through a presentation that seemed to slog on and on? Presenters that are disorganized, dwell on trivial information and give long winded explanations that lead nowhere? Too many ...

How to give a presentation. Presentations can be used to convince or persuade people or just to give them information. The key to any good presentation is preparation. Planning your talk is crucial.

If you've stuck with Microsoft's productivity suite for years, there's finally a legitimate reason to switch, especially if you're looking to save some cash without sacrificing quality. Google Slides, ...

You can record a voiceover in PowerPoint and insert it into your next presentation using the software's Audio recording feature through the Insert menu. Recording and inserting a voiceover into ...