The Real-Time Streaming Protocol (RTSP) is a network control protocol designed for streaming media. It allows clients to control the playback of media servers, enabling functions like play, pause, and stop. RTSP is commonly used in applications that require real-time data delivery, such as video conferencing and live broadcasts. RTSP works alongside other protocols, such as RTP (Real-Time Protocol) for media transport and RTCP (RTP Control Protocol) for monitoring transmission quality. By establishing a connection between the client and server, RTSP facilitates smooth streaming experiences, making it essential for modern multimedia applications.