Audio Visual refers to the combination of sound and visual elements to convey information or create an experience. This can include various formats such as videos, presentations, and multimedia displays. The integration of audio and visual components enhances communication, making it more engaging and effective for audiences. In many settings, such as classrooms, theaters, and corporate environments, audio visual technology plays a crucial role. It encompasses tools like projectors, microphones, and speakers, which help deliver content in a dynamic way. This approach is widely used in education, entertainment, and marketing to capture attention and facilitate learning.