GASB05H3 Study Guide - Midterm Guide: Ender Wiggin, Thomas Edison, Cinema Of India
Document Summary
International communication networks have developed largely in response to, and at the same time been shaped by, the needs of economic, military and political powers. Samuel morse was inventor of morse code. Lines from britain to india connected in 1870. Significance of communication networks to empires? information at heart of capitalism- info about businesses, stock, currencies, commodities, harvests, extractive products etc. carrier of military intelligence. Are media organizations (wholesale media) that write and distribute stories and their components, such as images, interviews to the news media (retail media such as newspapers and broadcasters) Radio is a media technology that permits one person or organization to communicate with many receivers over large distances via electromagnetic spectrum and radiated electrons. Propaganda is the management of collective attitudes by the manipulation of significant symbols. 1) experimentation with basic equip. between 1980-1920s. 2) broadcasting to mass audiences using established processes between 30"s and 50"s. 3) adjustment to arrival of tv from 50s.
