This document provides a history of photography from its earliest beginnings to modern developments. It describes how Nicéphore Niépce created the first permanent photograph in 1826 by using "Heliography" to capture an image on light-sensitive paper. The document then discusses the key contributions of Louis Daguerre, who invented the daguerreotype process which produced the first clear photo of a person in 1839. Finally, it outlines several modern photography movements including surrealism, pop art, abstract, minimalism, and urban decay photography.