According to professional speaker Patricia Fripp, when giving a slide presentation, you should show very little content on each slide. Instead, use the slide to introduce an idea and then develop the idea in your speech. Use the "build" feature of your presentation software to build up the ideas one at a time to fill in the slide.
Building up,
Tim Wilson
Professional Speech Coach
Free speaking tips at: http://speakingquicktips.blogspot.com
