Computer networks are often described in terms that imply a virtual space or place: electronic frontier, cyberspace, and information superhighway have been used to indicate computer networks as a whole; cafes, dungeons, and virtual offices are some of the "places" people refer to as being in or on networks. The use of this language, which I collectively call "virtual-place metaphors," indicates three broad metaphorical themes: virtual architecture, electronic frontier, and cyberspace. The metaphors encourage control, surveillance, and capitalist expansion through computer technologies-and also evasion and resistance through computer technologies.