Presentation methods refer to the various techniques used to convey information to an audience. Common methods include PowerPoint presentations, posters, oral presentations, and demonstrations. Each method has its strengths and can be chosen based on the audience, content, and context of the presentation. Effective presentation methods often incorporate visual aids, such as charts and images, to enhance understanding. Engaging the audience through interactive elements, like Q&A sessions or group discussions, can also improve retention of the information presented. Selecting the right method is crucial for effective communication.