A camera is a device used to capture and record visual images. It consists of a lens that focuses light onto a photosensitive surface, such as film or an image sensor, which converts the light into an electrical signal. Cameras come in various types, including digital cameras, film cameras, and smartphone cameras, each offering different features and capabilities for capturing still photographs or recording videos. They have revolutionized the way we document and preserve memories, allowing us to capture and share moments with others. 📷