Camera definition

Camera definition

A camera is a device that is used to capture and record visual images, either as still photographs or as moving images (videos). It consists of an optical lens that focuses light onto a light-sensitive sensor, which captures the image and converts it into an electronic signal that can be stored or displayed. Cameras can vary in complexity from simple pinhole cameras to highly sophisticated digital cameras, and they can be used for a wide range of applications, including artistic expression, scientific research, surveillance, and entertainment. With the advent of digital technology, cameras have become increasingly accessible and versatile, allowing users to easily capture, edit, and share their images and videos with others.