A Kamera is a device used to capture images or videos. It works by focusing light through a lens onto a sensor or film, which records the visual information. Cameras come in various types, including digital, film, and smartphone cameras, each with unique features and uses. The invention of the camera dates back to the early 19th century, evolving from simple pinhole devices to complex digital systems. Modern cameras often include advanced technology, such as autofocus, image stabilization, and high-resolution sensors, making photography accessible and versatile for both amateurs and professionals.