The word cyberspace is known now as an artword, its born from the word cyber (a shortform from the english word cybernetic that again comes from the greek word „kybernetike“ „The art of navigate“ and the word „space“. On the worldfamous Macy-Conferences in the years 1946 till 1953 cybernetik was something of high interest. Wellknown and famous scientists as Alan Turing, John von Neumann and Heinz von Foerster started here from scratch the modern computertechnics and the programm-architecture, today an example for cyberspace. The real cyberspace was opened by Secondlife. So you speak of web 3-D or so called metaverses. The metavereses are internet-based virtual time-space-infrastructures. The miracle that we are experiencing today: the cyberspace, the dematerialized virtual time-space, the worldwide webbed society. where we „surf around „with lightspeed. An artist that is NOT using this virtualuniverse as a challenge and a goal doesnt deserve the name „ avantgarde“