The document discusses technology-based art, specifically digital art. It begins by explaining how technology has allowed for new forms of artistic expression using elements and processes. It then provides examples of early computer-generated art from the 1960s and discusses how digital art has evolved. Today, technology has made art creation accessible to everyone through devices like smartphones, tablets, and computers that have photo editing apps and programs. The document encourages students to use these technologies to create and modify their own artworks for a class exhibit on technology-based art.