Visuals refer to images, graphics, or any visual representation that helps convey information or ideas. They can include photographs, charts, diagrams, and illustrations. Visuals are often used in presentations, reports, and educational materials to enhance understanding and retention of information. Using visuals can make complex information more accessible and engaging. For example, a pie chart can simplify data by showing proportions, while a map can provide geographical context. Overall, visuals play a crucial role in communication by making content clearer and more appealing to the audience.