Visual Aids are defined as the device that assists in a presentation. These include charts, slides, power point etc. Visual Aids are an important part of Business Communications. They are especially important as far as business presentations are concerned.
These Visual Aids have a number of advantages for the Presenter. First of all Visual Aids are portable and transportable from one place to another. They are a great tool for interaction with the audience. They look very professional in appearance and are best if the viewers are a large group. They are easy to prepare nowadays and can also be updated easily.