Cruise control is a system that automatically controls the speed of a motor vehicle. It is typically operated by a lever or button on the steering wheel, and allows the driver to set and maintain a desired speed without having to constantly press the accelerator pedal.
Cruise control can be a convenient feature, especially on long road trips. It can help to reduce driver fatigue and improve fuel efficiency. However, it is important to use cruise control safely and responsibly. Drivers should be aware of the limitations of the system and should not use it in situations where it could be dangerous, such as in heavy traffic or bad weather.