Cyberspace topic

Cyberspace — from the Greek Κυβερνήτης (kybernētēs, steersman, governor, pilot, or rudder) — is the global domain of electro-magnetics accessed through electronic technology and exploited through the modulation of electromagnetic energy to achieve a wide range of communication and control system capabilities. The term is rooted in the science of cybernetics and Norbert Weiner’s pioneering work in electronic communication and control science, a forerunner to current information theory and... full article at wikipedia