For what international computer art subculture did Mark Alan Knight start out his career writing chiptune and module file music for?
Demoscene The demoscene is an international computer art subculture that specializes in producing demos: small, self-contained computer programs that produce audio-visual presentations. The main goal of a demo is to show off programming, artistic, and musical skills.
Pop art Pop art is an art movement that emerged in the mid-1950s in Britain and the late 1950s in the United States. The movement presented a challenge to traditions of fine art by including imagery from popular and mass culture, such as advertising, comic books and mundane cultural objects. One of its aims is to use images of "popular" (as opposed to elitist) culture in art, emphasizing the banal or kitschy elements of any culture, most often through the use of irony. It is also associated with the artists' use of mechanical means of reproduction or rendering techniques. In pop art, material is sometimes visually removed from its known context, isolated, or combined with unrelated material.