please tell me the difference between Mass Communication and journalism and Public Relations

mass communication is where you learn about radio, tv etc...the electronic means of communication. journalism is basically writing news articles or stories about media journalism uses mass communication to disseminate news or news entertainment content. TV, Radio, Newspapers. On the other hand mas

Hi, Mass Communication is a holistic term which encompasses Advertising, PR, Journalism, Events etc. Journo and Events are just aspects of the bigger Mass Communication umbrella. So one has to decide whether you wish to study only one aspect or you want an indepth knowledge of several areas.

Journalism, Public Relations, TV, Radio, Online and Advertising are all part of Media and Communication.