Driving assistance refers to a range of technologies designed to help drivers operate their vehicles more safely and efficiently. These systems can include features like adaptive cruise control, which automatically adjusts the vehicle's speed to maintain a safe distance from the car ahead, and lane-keeping assist, which helps keep the vehicle centered in its lane. Other driving assistance technologies may include automatic emergency braking, which can detect potential collisions and apply the brakes if the driver does not respond in time, and blind-spot monitoring, which alerts drivers to vehicles in their blind spots. These features aim to reduce accidents and enhance overall driving comfort.