What is the main function of visual aids in presentations?

The main function of visual aids in presentations is to enhance understanding and retention of information. These tools, such as slides, charts, graphs, and images, serve to clarify and reinforce the message being communicated. By providing a visual representation of the material, they can help to make complex concepts more accessible and memorable for the audience. Visual aids can also break down information into digestible parts, allowing the audience to follow along more easily and stay engaged throughout the presentation. When used effectively, visual aids complement the speaker's verbal message, creating a more cohesive and impactful presentation experience. This approach capitalizes on the idea that people often retain information better when it is delivered through both auditory and visual channels.