Yes, multiple online courses are available for mass media aspirants on edX, Coursera and Udemy. Some of these are Kickass PR Strategies for Agencies & Freelancers (Udemy), Become a Journalist: Report the News! (Coursera) and Internationalization: Creating Digital Content for the World (edX).
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile