Lecture 4 Contemporarv Development of Communications Obiectives: e Understand the main development of communications media of contemporary society and the social implications of each medium; Think further about the theories concerning communications; Think about the controversial arguments in communications studiesLecture 4 Contemporary Development of Communications Objectives: • Understand the main development of communications media of contemporary society and the social implications of each medium; • Think further about the theories concerning communications; • Think about the controversial arguments in communications studies