"The Information Age of the twenty-first century is distinguished by the proliferation of networks of power that transmit information in a variety of forms and have the effect of defining and decentralizing power relationships. The instantaneous transmission of information through vast geographic space has made possible our current global economic system, as well as the operations of modern governments, militaries, and social organizations. Their capabilities hinge on the accessibility of cyberspace to all participants. To be absent from these networks of information is to be absent from power."--Provided by publisher.