A dash cam is a small camera mounted on a vehicle’s dashboard or windshield to record the road while driving. It captures video footage in real-time, providing evidence in case of accidents or disputes. Most dash cams record in high definition for clear image quality. Some models include features like night vision, motion detection, and wide-angle lenses. Advanced versions offer GPS tracking and speed monitoring. Dash cams can also record while the car is parked for added security. They store footage on memory cards, with loop recording to overwrite old files automatically. Easy to install and use, they enhance driving safety and accountability. A dash cam is a smart investment for any vehicle owner.