The document discusses the history and evolution of film distribution technology from the first cinemas in the late 19th century to modern digital distribution methods. Key developments discussed include the invention of the motion picture projector, video tape recorders which allowed prerecorded television broadcasts, the VHS format which became the dominant home video standard, DVDs which provided higher quality video and sound, and streaming services like Netflix and LoveFilm which allow subscribers to watch movies online. The document traces how distribution technology progressed from public showings to home video formats to internet streaming and digital delivery.