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From Mass Media Revolution to Electronic Revolution
PART HI ECOLOGY CULTURE
The New Communications Technologies
11 other sections not shown
abroad activities allocations American antenna AT&T bandwidth barrier become cable Cable television centers century channels circuits coaxial cable communica communications technologies competition computer networks cost cultural imperialism culture data bases devices direct broadcast satellites direct broadcasting distance domestic economic electronic equipment example facilities flow of information foreign free flow frequencies geosynchronous orbit growth important industry intellectual INTELSAT interaction international communication investment less developed countries locations long-distance major mass media ment messages modern monopoly movie munication newspapers operations optical fibers orbit organization political poor countries printing problems production programs protectionism puter radio requires restrictions retrieval second industrial revolution signal social society Soviet spectrum stations switching technical tele telecommunications telegraph telephone television terminals tion traditional transmission transmit UNESCO United users village wire