During a presentation, the speaker shares the information they have researched with the listeners. Presentations have many uses in the workplace, including communicating with large audiences, leading meetings, showcasing new products, and briefing teams. Speaking in front of an audience requires introducing them to a topic, problem, or fresh ideas. To supplement our verbal presentation, we can use a blackboard, graphs, charts, and slides for our smallerscale presentations. But we can use films, slides, videos, animations, or stateoftheart computer graphics in major presentations.