Photography (IPA: [fә'tɒgrәfi] or IPA: [fә'tɑːgrәfi]^[1]) (from Greek φωτο and γραφία) is the process, activity and art of creating still or moving pictures by recording radiation on a sensitive medium, such as a film, or an electronic sensor. Light patterns reflected or emitted from objects activate a sensitive chemical or electronic sensor during a timed exposure, usually through a photographic lens in a device known as a camera that also stores the resulting information chemically or electronically. Photography has many uses for business, science, art and pleasure.

The word "photography" comes from the Greek φώς (phos) "light" + γραφίς (graphis) "stylus", "paintbrush" or γραφή (graphê) "representation by means of lines" or "drawing", together meaning "drawing with light." Traditionally, the products of photography have been called negatives and photographs, commonly shortened to photos.

The discipline of making lighting and camera choices when recording photographic images for the cinema is dealt with under Cinematography
chemically or electronically. Photography has many uses for business, science, art and pleasure.