The Extranet

The Extranet is a galactic system of interconnected computer networks that use the standard Extranet protocol suite (TCP/EP) to link several quadrillion devices galaxywide. It is an interplanetary network of networks of networks that consists of planetary internets, which, in turn, consist of millions of private, public, academic, business, and government packet switched networks, linked by a broad array of electronic, wireless, and optical networking technologies. The Extranet carries an extensive range of information resources and services, such as the inter-linked hypertext documents and applications of the Galaxy Wide Web (GWW), the infrastructure to support email, and peer-to-peer networks for file sharing and telephony.

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