During Presentation the Aids Used Are?

The type of presentation aids that speakers most typically make use of are visual aids: pictures, diagrams, charts and graphs, maps, and the like. Audible aids include musical excerpts, audio speech excerpts, and sound effects. A speaker may also use fragrance samples or a food samples as olfactory or gustatory aids.

When and how should presentation aids be used?

The audience should not be trying to read and listen at the same time - use visual aids to highlight your points. One message per visual aid, for example, on a slide there should only be one key point. Use visual aids in moderation - they are additions meant to emphasise and support main points.

When using presentation aids in a speech you should?