Harold Lasswell argues that mass media is an extension of information networks and functions that society has always needed. What are the major social functions that media performs
Media communicates you by collecting and delivering information in terms of mass media industries, like print media, publishing, the corporate media, film, TV, and radio.
According to "Harold Lasswell" the primary social processes of the press are to Linking different aspects of the social structure and tracking the environment to aim at risks and opportunities.