what three inventions led to the spread of mass communication

Journalism plays an important part in three of the four main functions of mass communication: surveillance, correlation, and cultural transmission.

What is the main function of mass communication?

The 4 functions of mass communication are surveillance, entertainment, correlation, and cultural transmission.

What do you think are the three basic functions of mass media?

It can also affect youth’s thinking, attire, attitude and so on but before discussing about the influences on youth we need to know the three basic functions of mass media; providing information, education and entertainment (Mughal, 2014).

What is the first innovation of communication?

The first of these inventions was the electric telegraph in 1831 by a man named Joseph Henry. This type of telegraph allowed messages to be sent and received over long distances.

What events led to the invention of the telephone?

Thomas A. Watson, one of Bell’s assistants, was trying to reactivate a telegraph transmitter. Hearing the sound, Bell believed that he could solve the problem of sending a human voice over a wire. He figured out how to transmit a simple current first, and received a patent for that invention on March 7, 1876.

What invention do you think has had the biggest impact on how humans communicate?

One of the biggest developments in communication came in 1831 when the electric telegraph was invented. While post existed as a form of communication before this date, it was electrical engineering in the 19th century which had a revolutionary impact.

What was the greatest achievements in the field of communication?

Printing Press (1450) Gutenberg’s printing press was the first example of technology in the world of communication. The press allowed for more available copies of information, allowing for faster spread of information. Telegraph (1831) Joseph Henry created the first electric telegraph.