What is emulation?
Emulation is a process which recreates digital art so that it will remain an artwork even though the technology which created it may have become obsolete. Art made with the earliest cameras, software and computers is conserved by emulating artworks using newer, existing technology.
Grupo Frente was a movement founded in 1954 Brazil by teaching artist Ivan Serpa. Many students at the Rio de Janeiro Museum of Modern Art participated in the movement, which sought to reject the nationalism and figuration in modernist forms of Brazilian painting.