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Definition of Mass Communication in the 21st Century


As society evolves and with the advancements of technology, mass communication has gone through a lot of transformations. Modern mass communication began with the printing press…







Mass communication is the process of disseminating information to a large audience by means of mass media. Mass media refers to the technology used to reach the target audience. Types of mass media are the following:

1. broadcast media (radio and television)
2. print media (newspapers, magazines, books and pamphlets)
3. social media (internet based platforms like Facebook, YouTube, websites, etc).

The objectives of mass communication are to inform, educate, entertain and to shape public opinion. Areas like journalism, public relations, advocacy and advertising employ mass communication to reach their target audience.

As society evolves and with the advancements of technology, mass communication has gone through a lot of transformations. Modern mass communication began with the printing press: invented by Johannes Gutenberg around 1440, the first movable type of printing press gave way to the Printing Revolution, which permitted increased production of books at affordable prices, generating the dissemination of knowledge and information.

The invention of the telegraph line in 1844 by Samuel Morse triggered another transformation in mass communication. The telegraph line gave way to speedy transmission of messages over long distances via electrical lines, thus permitting the rise of news agencies such as the Associated Press in the United States. News agencies were able to collect news not only locally but also from different countries and deliver it to a vast audience.

The World Wide Web and 2.0 Web Technologies and Applications

The development of the World Wide Web (WWW) in 1989 by British computer scientist Tim Berners-Lee paved the way for the digital revolution. Initially invented to facilitate automated information sharing among scientists at universities globally, Berners-Lee developed the basic components of the web: Hyper Text Markup Language (HTML), Hyper Text Transfer Protocol (HTTP) and the Universal Resource Identifier (URI/URL).

While working at CERN in Geneva, by the end of 1990, Berners-Lee. came up with the first web server and browser. Over the years, WWW or the web became the primary source of information retrieval service of the Internet, which is the worldwide computer network.

The Internet and the 2.0 web technologies and applications made a big difference in mass communication. From a top down model (which allowed only newspaper, television and radio owners to select news and information to disseminate to the audience) to a user-generated, interactive and decentralized way of sharing information.

With the digital revolution and the rise of social media platforms, any person who has internet access, personal computer, tablets or smart phones can now participate in public discussions, voice out their opinions on any topic, post and share information, interact or engage with other individuals in real time. The effect of this widespread use of accessible and diverse communication platforms has been the diffusion of a wider range of voices, ideas and viewpoints available to a wider audience, but this time, a global one.

With the advent of the internet and digital technologies, mass communication in the 21st century has become more inclusive, every individual has the possibility to be a content creator or can make media productions easily. The audience, receiver of the news or information, is not anymore passive: the audience can actively engage by commenting or sharing content. Information is given real time, in various formats and spreads across social media instead of the traditional print and broadcast channels.

In conclusion, triggered by technological advancements, mass communication has evolved over centuries. From Gutenberg’s first movable type of printing press to Morse’s telegraph line, from the development of the World Wide Web by Berners-Lee to the advent of Internet based 2.0 technologies and applications, mass communication has become a decentralized, user generated and interactive way of information dissemination, where any ordinary individuals can create, broadcast and relay information themselves in real time, reaching a global audience. 



Web References:

. CERN. (n.d.). Where the Web was Born. CERN.

. Duignan, B. (2026, March 5). Mass Communication. Britannica.   
https://www.britannica.com/topic/mass-communication

. Hongcharu, B. (2024, January 1). The Changing Roles of Mass Media Amidst the Growth of the Digital Media. Taylor and Francis Online. 
https://www.tandfonline.com/doi/full/10.1080/23311886.2023.2297721#

. SEOZOOM. (2023, May 3). World Wide Web: What is it and how the global net works. SEOZOOM.
https://www.seozoom.com/world-wide-web-what-it-is-and-how-the-global-net-works/ 





 
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