The Rhetorical Dimensions of Cyberspace 
The sophisticated command of language, it has been said, is what distinguishes the human being from all other species of animals. The power to create and employ linguistic signifiers in order to communicate with relative certainty (deconstructionist theory notwithstanding) that which is signified, and the power to co-create meaning within social contexts by using these linguistic tools are hallmarks of our humanity, for better or for worse, which have been throughout the ages subjects of intense interest, study, scholarship, and debate. It is through the use of these linguistic tools that we share experience and investigate the nature of our being, pose the questions who are we, what are we, and even why are we, speculate about the answers, then test and challenge claims to truth derived from our speculating/answering process. In many ways, we are bound on all sides of our conscious being by language and thus share basic needs to see and to understand the complex nature of that which binds us. The study of that complexity is called rhetoric, and those of us who call ourselves rhetoricians, no matter our personal theoretical preferences, hold to our belief that language is empowering, that the observation and analysis of oral and written communication can make us better communicators ourselves and can serve as pedagogical tools for empowering others.
Baldwin, Beth W. and Tim Flood. RhetNet (1996). Books>Rhetoric>Cyberculture