Introduction of the subject:
Communication studies or communication sciences are an academic field that deals with processes of human communication. The discipline encompasses a range of topics, from face-to-face conversation to mass media outlets such as television broadcasting. Communication studies also examine how messages are interpreted through the political, cultural, economic, semiotic, hermeneutic, and social dimensions of their contexts. It is an academic discipline that deals with processes of human communication and behavior. There are three types of communication: verbal, involving listening to a person to understand the meaning of a message; written, in which a message is read; and nonverbal communication involving observing a person and inferring meaning.
Communication studies shares with cultural studies an interest in how messages are interpreted through the political, cultural, economic, semiotic, hermeneutic, and social dimensions of their contexts. In political economics, communication studies examine how the politics of ownership affects content. Quantitative communication studies examine statistics in order to help substantiate claims.