Answer :
Dr. Katt invented the phrase "audio aids" to describe how a presentational aid should enhance the presentation by making the speaker's message even clearer.
What is the purpose of a presentational aid?
Presentation tools help the audience grasp a speaker's arguments more clearly by emphasizing and defining them. Presentation aids can both highlight the speech's most important aspects and aid the listener in understanding complex ideas or procedures.
What is a presentation visual aid?
Visual elements, such as images, charts, and diagrams, enhance in understanding and memory retention of information presented orally. A speaker conveys information orally when providing a speech or presentation.
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