Rapid gowth of electronic media technology including virtual reality, Internet, multimedia and PC-communication is bringign us a new frontier of virtual world which is governed by different principles of structure and function from real world.This world is to be considered as the numerical new continent equivalent to the geographical new continent(The New World)in the era of formation of modern society.This new continent should become a frontier of new civilization beyond modern society.We have not yet made up rules and manners of this new world, but from now on various kinds of trials of forming new social order will be made and the postmodern society in a exact sense of the word will be brought.
