This paper aims to introduce the recent trend of art technology in contemporary digital culture and estimate the dance future as a body art in coming post-human era. The interests in this issue with art and technology relationship ascend to the ancient Greece era. In the Renaissance, the art got down to combine with technology, and entering the 19th century the concept of technology could not but have a technology system based on science. The factor that art and technology come together like what goes now are futurism and postmodernism starting from late 1960's. Especially the rapid development of computer technology had considerably influenced on technological trend of contemporary art. The main characteristic of this digital art is “interactive”, it has accentuated as a main aesthetic aspect of contemporary art. And also we can point out the “compositive” characteristic caused by the collaboration of various art genres. The technological condition in dance starting from being used a stage setting is getting escalated into choreography, notation, education field. Particularly in recent choreographies by Merce Cunningham, Bill T. Jones and Trisha Brown shows technological trend in contemporary dance, moreover the interactive works are actively processing between young artists. This extension of dance technology has the meaning line broaden in dance creation and performance. And development of dance technology can make possible to create and demonstrate without any dancer or choreographer. Technology art displayed with the visual spectacle and intensive virtual image are attracting our visual system at a glance. Therefore, dance mainly focused on body movement is the mostly revealed visual virtuality of art in cyber digital space will leading the future of digital technology art at the front of the all art genres. Digital culture is progressing in favor of dance specially it will be useful methodology to gain the popularity of the fine art.