Telecommunications: An Introduction to Electroninc Media

This text aims to provide up-to-date information on broadcasting, electronic media, telephone and computer technologies, including the history and organization of the industry, programming practices, equipment, distribution networks, business practices, laws and regulations and ethical considerations. New sections introduce a range of technologies including the World Wide Web and multimedia forms such as virtual reality and a new chapter shows how organizations such as businesses and educational institutions use elctronic media.