1. Keep it Simple PowerPoint uses slides with a horizontal or "Landscape" orientation. The software was designed as a convenient way to display graphical information that would support the speaker and supplement the presentation. The slides themselves were never meant to be the "star of the show" (the star, of course, is your audience).
This website contains great advice on how to prepare for, design, and then deliver a professional and effective presentation. Gary Reynolds wrote the best selling book about how to use presentation software called Presentation Zen.
This resource gives a list of 10 tips for better and more effective presentations. It is easy to get carried away when making a presentation. Referencing these tips will help educators and students keep their slides clear concise, and to the point.