A reverse camera is a safety feature installed in many vehicles that helps drivers see what is behind them when reversing. It typically consists of a small camera mounted on the rear of the car, which displays a live video feed on a screen inside the vehicle. This technology helps prevent accidents by providing a clear view of obstacles, pedestrians, and other vehicles. Most reverse cameras also include guidelines on the display, assisting drivers in judging distances and angles while backing up. This feature is especially useful in tight spaces, such as parking lots, where visibility can be limited.