Final answer:
A movie, also known as a motion picture, is a series of still images that create the illusion of moving images. This concept is used in various forms of visual arts, including film and video. The invention of photography played a crucial role in the development of cinema.
Step-by-step explanation:
A movie, also called a motion picture, is a series of still images which, when shown on a screen, creates the illusion of moving images due to phi phenomenon. This concept is used in various forms of visual arts, including film, video, and digital projection. For example, in a 3-D movie, the special glasses allow the viewer's left and right eyes to see slightly different images, creating the illusion of objects coming closer. The invention of photography and advancements in photographic technology in the 19th century paved the way for the birth of cinema.