Why do most great pictures look so uncontrived?
Why do photographers bother with deception, especially since too often requires the hardest work of all?
The answer is, that the deception is necessary if the goal of art is to be reached.
Only pictures that look as if they have been easily made can convincingly suggest that BEAUTY is commonplace...
-- Aperture --
Photography (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 photographic 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.