A steadicam is a camera stabilization system that allows for smooth and steady shots while the camera operator is in motion. It consists of a harness worn by the operator, which is connected to a mechanical arm that balances the camera. This design helps to eliminate unwanted shakes and jitters, resulting in professional-looking footage. Originally developed by Garrett Brown in the 1970s, the steadicam has become a popular tool in filmmaking and television production. It enables dynamic shots, such as following characters or capturing action scenes, without the need for bulky equipment like dollies or cranes.