Presentation displays are visual tools used to convey information during meetings, lectures, or events. They can include various formats such as slideshows, charts, and videos, often created using software like Microsoft PowerPoint or Google Slides. These displays help organize content and engage the audience by providing a visual representation of key points. Typically, presentation displays are projected onto a screen or shared on a digital platform, allowing multiple viewers to see the information simultaneously. They can enhance understanding and retention by combining text, images, and graphics, making complex ideas easier to grasp for the audience.