📷 A camera is a device used to capture and record visual images. It consists of a lens that focuses light onto a light-sensitive sensor or film, which then captures the image. Cameras come in various types, including digital cameras, film cameras, and professional-grade DSLRs. They are widely used for photography, videography, surveillance, and capturing memories. With advancements in technology, cameras have become more compact, feature-rich, and capable of producing high-quality images and videos.