A Guidance System is a technology used to direct and control the movement of vehicles, missiles, or spacecraft. It helps ensure that these objects reach their intended destinations accurately and efficiently. Guidance systems can use various methods, including GPS, inertial navigation, and visual tracking, to determine their position and trajectory. These systems are essential in many applications, such as aviation, automotive navigation, and space exploration. For example, in satellite navigation, a guidance system helps users find their way by providing real-time location data and directions. Overall, guidance systems enhance safety and efficiency in transportation and exploration.