13.4 Discuss how to prepare and use presentation aids effectively.

Presentation aids include objects or models, people, drawings, photographs, maps, charts, graphs, and audio or video presentations. Today, most presentation aids can be created and displayed by using PowerPoint slides. Guidelines for using any type of presentation aid include selecting the right one for the audience, occasion, and room, and making the presentation aid easy to see and simple.

Be sure to rehearse with your presentation aid, maintain eye contact with your audience, explain your presentation aid, time your use of your presentation aid, refrain from passing things around or using handouts indiscriminately, remember that small children and animals are unpredictable presentation aids, and use technology thoughtfully.

Some Final Tips for Rehearsing and Delivering Your Speech