There are a variety of ways, both high-
Computer-
Overhead transparencies are images on a transparent acetate sheet viewable via projection. Transparencies are most useful in demonstrating real-
Ensure that the overhead projector works and practice using the transparencies before the presentation.
Deliver the speech while standing beside the projector, facing the audience.
Indicate items with a pointer on the transparency, not on the screen.
Use a water-
Flip charts are large paper pads on which a speaker can write or draw visual aids. Flip charts are usually prepared in advance and then flipped through during the speech as necessary—
Posters are large paper boards on which the speaker places text, data, and/or pictures. Posters can introduce main points or show main points in detail. The benefit of posters is that they are inexpensive and disposable, and if designed well, they can add immeasurably to both your presentation’s clarity and your speaker credibility.