Traces the development of technology in art from the Industrial Revolution, through the early 20th century, to Europe after the War. Section of the 60s and work in the US, uses of computers and television/video. Experiments in Art and Technology, Center for Advanced Visual Studies, Raindance, Videofreex, Global Village. Statements and texts by Gyorgy Kepes, Nam June Paik, Jean Tinguely, Robert Rauschenberg, Gerd Stern and others.