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.
Capitalist realism is a German form of political pop art which sought to challenge the influence American pop art had developed in the Western world. The Cold War era Berlin movement began in 1963, and represented the ideologies of both pop art and socialist realism.
A creation of etched objects or plates by use of a strong mordant or acid to cut unprotected parts in a metal surface so as to create a desired design in the relief(Intaglio) in the metal. In the present day art especially in manufacturing, other types of chemicals are used depending on the material types available for use.