While televisions were available in the 1930s, the popularity only increased drastically in homes during the late 1940s to the 1950s.
It was believed to be during the roman times
Television
In my opinion, television is the most popular mass medium in Morocco, the internet comes second and then,the print media in the third square :)
I think what you are trying to say is that film is an "example of" mass communication. In other words, film (or movies) is one of the mass media. A mass medium sends out a message to a large and often distant and anonymous audience; we don't know who is listening to our radio show or who is reading our book, and the audience could come from anywhere. (And by the way, "medium" is singular-- radio is a mass medium. Radio and television are mass "media," plural.) Examples of mass media are radio, TV, movies, books, magazines, the internet, and newspapers. All of these are in the category known as "mass communication."
It was once newspapers but in our modern world it is now Television
The mass of a TV can vary depending on the size and model. On average, a small to medium-sized TV can weigh anywhere from 5-20 kilograms, which is equivalent to 5000-20000 grams.
No, low mass stars do not become neutron stars. Low mass stars like the Sun end their lives as white dwarfs. Medium mass stars can evolve into neutron stars, but they must first go through the supernova stage to shed their outer layers and leave behind a dense core of neutrons.
Television was considered the true mass medium as it reached a large and diverse audience, shaping public opinion and influencing culture on a wide scale. It had the power to transmit information, entertainment, and advertising to millions of viewers simultaneously.
No. They do not have enough mass to become black holes. Depending on the mass they will either become white dwarfs or neutron stars.
No, it is not. It is the plural of the Latin word "medium." A "mass medium" is another name for a method of communication that reaches large audiences. Radio is a mass medium (singular). Radio, television, movies, and the internet are examples of mass media (plural). Years ago, the terms "mass media" and "mass communication" were not in common use; in fact, they did not really become popular until the 1950s and 1960s, when scholars began to seriously study the effects that various types of media had on the public. Some people today use the word "media" as a singular-- they say "The media is important in society." But if you want to be grammatically correct, you will use it as a plural-- "The media are important in society."
High-mass stars might become black holes, if the remaining matter (after the supernova explosion) is sufficiently large.
The first mass medium was the printing press, invented by Johannes Gutenberg in the 15th century. This invention revolutionized the way information could be produced and distributed to a wider audience, marking the beginning of mass communication.