The meaning of decentralized media
print media, radio, television and other mass media. So of course, the Internet is a new media.
first of all, traditional media are generally represented by newspapers, magazines, TV and radio. In this era, editors, writers, journalists and other professionals are generally responsible for the proction of content. The general public can only passively accept the information they give us, and it is difficult to proce two-way interaction. Basically, the right to speak is firmly in their hands
in the new media era, the most prominent feature is "decentralization", and each of us can become a content communicator. We can use microblog, circle of friends, Zhihu, Douban and so on to convey our views and ideas. If you think it's good, you can also praise or comment on the author and forward it to others. The line between the author and the reader began to blur
we media is actually a form of "decentralized" communication.
When we understand what new media is, we should generally consider "new media" from the perspectives of time, technology and society:
< UL >time: the more recent media can be called "new" media. Network is a new media relative to TV, and TV is a new media relative to newspaper
Technology: the media with lower price, wider spread and more common application of innovative technology can be regarded as new media
Society: the most important reason why new media is new is the innovation of social function. That's what you may often hear about "decentralization.". Everyone can be a procer and a communicator
the first media newspapers and other paper media
in the early Tang Dynasty, more than 1200 years ago, there was the earliest official newspaper "Di Bao", which is considered to be the earliest newspaper in the world. In 1622, London weekly, the earliest newspaper in England, began to be published. Before the independence of the United States, there was the first newspaper, the Boston news. By 1820, there were 532 newspapers in the United States. With the emergence of radio, television and Internet, it has been predicted that paper media will die, but it has been proved that this kind of spatial media still has a lot of space to live< In 1844, American engineer Samuel Morse invented the telegraph, which was used to deliver news the next year. In 1906, the world's first radio station was established in the United States and began broadcasting. In 1922, the United States established the first commercial radio station, and in 1924, American Earl established the first radio network. Every year, listening to the Oscars has become a great event for the whole American people. Radio station was founded in 1922 in China
the essence of broadcasting is to use communication technology as the main mode of application. Through electronic FM, people can listen to media information at a convenient and appropriate time and place. Its transmission mode is to take the broadcaster as the center and take the electronic frequency molation technology as the means to impart information to the outside world; The listeners can only accept this kind of indoctrination uniformly, unidirectionally and passively<
third media TV
TV has the audio-visual functions of newspaper, radio and film. The earliest television station in the world was put on trial in Britain in 1929, and it was officially established in 1936. The large-scale commercialization of television took place after the Second World War. In 1953, the 25th Academy Awards ceremony was televised for the first time, and the American public finally accepted this richer way of expression. China built its first TV station in 1958, and began to test broadcast color TV in 1973
like radio, TV is also one-way communication, and e to the high threshold, it is the proct of the era of media monopoly<
the fourth media network
the first, second and third media are one-way information exchange, and from the fourth media, there has been a two-way information flow
since the commercialization of the Internet in the mid-1990s, it has been developing rapidly and gaining unprecedented popularity in the world. In 2005, the number of global Internet users will reach 1 billion. With the development of the Internet in China, after 1997, it has become the "fourth media" (the new media after newspapers, radio and television). Internet integrates media communication and communication (including instant messaging), as well as almost all media communication forms, such as mass communication, focus communication, organizational communication and indivial communication
as a new media, the network also has the new characteristics of media communication: network media news and information communication has the characteristics of massive information, diverse forms, rapid and timely, global communication, easy to , easy to retrieve, hypertext link, freedom, interaction, perishability, easy to modify and so on. At the same time, the development of network technology provides strong support for the realm of network communication
it is generally believed that the emergence of the Internet makes cultural communication present a trend from "centralization" to "decentralization", which is a typical feature of postmodernism.
First, understand basic media knowledge and how to use media< Second, learn to judge the significance and value of media information< Third, learn the knowledge and skills of creating and disseminating information
Fourth, learn how to use mass media to develop yourself. " Media literacy includes not only the ability to accept media procts, but also the ability to see the content of media with an independent critical eye and use media constructively; Media literacy is not only the need of using media, but also a part of the quality of citizens in a modern society. Some scholars also pointed out that "media literacy refers to the literacy that people correctly judge and evaluate the significance and role of media information, and effectively create and disseminate information."
the concept of "the second media age" was first proposed by mark post, an American media culture scholar. He believes that "in film, radio and television, a few procers transmit information to a large number of consumers, and there are strict restrictions on the broadcast mode. However, with the early intervention of the information superhighway and the combination of satellite technology with television, computer and telephone, an alternative mode is likely to lead to an integration of procers, sellers and consumers With the emergence of the consumer in one system, the second era of mass media is coming into view. " Second, the essential characteristics of media are two-way communication and decentralization. Taking the Internet as an example, the opening of Internet "blog" and "podcast" provides a platform for the public to release information. Every citizen is not only an audience, but also a communicator. Every indivial member of modern society is a media citizen. In recent years, all kinds of false news, funny words, spoof pictures on the Internet become more and more intense, many experts and scholars put forward new requirements to regulate network behavior, the government issued relevant laws and policies, but the improvement of the public's internal media literacy is the key

