Audio/Visual Systems refer to the combination of sound and visual equipment used to enhance communication and entertainment. These systems typically include components like microphones, speakers, projectors, and televisions, which work together to deliver audio and visual content effectively. They are commonly used in settings such as home theaters, conference rooms, and classrooms. These systems can be simple, like a TV with built-in speakers, or complex, involving multiple devices connected through a control system. The goal is to create an immersive experience, whether for watching movies, giving presentations, or conducting virtual meetings. Proper setup and integration are essential for optimal performance.