1、The current closed circuit television monitor system of super highway is independent from the commputer toll bar.
3、"Since the United States published NII (National Information Infrastructure: agenda of actions), i.e., the information super highway(ISHW) in September, 1993, ISHW has become one of the focuses in the world."
2、"The "information super highway"is a broad-bandwidth (high-speed) data communication network which covers the whole society and provides integrate information services,"