Mass media
    
    Is a comprehensive term embracing television, radio, motion pictures, and large-circulation newspapers and magazines. It refers to much more than the journalistic aspects of the instruments of popular communication. The mass media often function as the locus of social control and the source of popular culture. They help create historical events, teach values, and by virtue of the huge commercial enterprises they represent, affect the viability of free societies.
    There are five major fields of journalism: newspapers, news services, periodicals, radio and television. Radio and television perform information only briefly, but quickly. Newspapers include full reports on different topics. News agencies provide them with the latest information.
    
     NEWS AGENCIES
    News agencies are local, national, international, or technical organizations that gathers and distributes news, selling theyr services to newspapers, periodicals, and broadcasters; reports are also available as part of some on-line computer services. The major news organizations in the U.S. are: the Associated Press (AP), founded in 1892 as the Associated Press of Illinois, which adopted its present name in 1900; the United Press Association, called the United Press (UP), founded in 1892, which became an affiliate of the Scripps-Howard newspaper chain; and the International News Service (INS), founded by W.R. Hearst in 1906; in 1958 INS was merged with UP, forming United Press International (UPI). Two major European news agencies are the Reuter Telegram Company of London, founded in 1851 and known simply as Reuters; and Agence France-Presse, founded in 1835 as Agence Havas of Paris. Some countries have government-owned and -controlled agencies. News agencies transmit copy through the use of the telegraph, telephone wires, underwater cables, and communications satellites. Many offer their clients photographs, news analyses, and special features.
    
     NEWSPAPER
    Newspaper is a publication issued periodically, usually daily or weekly, to present information about current events. The Roman Acta diurna (c.59 B.C.), posted daily in public places, was the first recorded newspaper . The invention and spread of printing in the 15th cent. was the major factor in the early development of the newspaper. The first daily paper in England was the Daily Courant (1702). English newspapers began to reach the masses in the 19th cent. Important English newspapers of today are The Times of London (founded in 1785) and the Manchester Guardian. One of the oldest continental newspapers, Avisa Relation oder Zeitung, appeared in Germany in 1609; the Nieuwe Tijdingen was published in Antwerp in 1616; and the first French newspaper, the Gazette, was founded in 1631. Important newspapers of the world today include Frankfurter Allgemeine Zeitung (Germany), Figaro (France), Osservatore romano (Vatican), Asahi Shimbun (Japan), and the Times of India (Delhi). The first newspaper to appear in the American colonies was a newssheet, Publick Occurrences, which was issued in Boston in 1690. During the 19th cent. many famous U.S. newspapers appeared: the New York Evening Post (1801); the New York Sun, founded (1833) by B.H. Day; the New York Herald (1835); and the New York Times (1851. Other important American newspapers are the Washington Post; Los Angeles Times; Christian Science Monitor (Boston); Atlanta Constitution; Chicago Tribune; USA Today, a national paper; and Wall Street Journal (N.Y.C.), which in 1980 became the best-selling daily newspaper in the U.S. In the 20th cent. great newspaper empires were built in England and in the U.S. By 1980 the Australian magnate Rupert Murdoch was publishing newspapers in Australia, Britain, and the U.S. Since the invention of the telegraph, which facilitated the rapid gathering of news, the great news agencies have sold their services to many newspapers. Improvements in typesetting and printing (especially the web press) have made possible the publication of huge editions at great speed. During the 1970s such technological developments as photocomposition and the use of communications satellites to deliver news and photographs revolutionized the newspaper industry. The advent of computer technology has allowed many newspapers to offer information through commercial on-line computer services. but they are able to spare more attention and space to each problem. The newspaper articles give much more information about events. That is is the main advantage of newspapers.
    Newspapers cover more stories than any ather news media does. They also cover stories in great detail. However, the newspapers present information later then radio or TV. The great advantage of newspapers over radio and TV is that they can report stories in depth. Readers can skip items that doesn't interest them. Newspapers also can print certain material that appeals to only a small percentage of readers.
    
     PERIODICALS
    Periodicals are publications issued regularly, distinguished from the newspaper in format, in that its pages are smaller and usually bound, and in that it is published weekly, monthly, or quarterly, rather than daily. Periodicals range from technical and scholarly journals to illustrated magazines for mass circulation. The French Journal des scavans (1665-1791) is considered the first periodical, whereas the English monthly Gentleman's Magazine (1731-1868) was the first to use the word magazine in the sense of a periodical for entertainment. Famous American periodicals include Godey's Lady's Book (1830-98), edited by Sarah J. Hale and famous for its colored fashion prints; the Atlantic Monthly (1857-) and Harper's Magazine (1850-), both noted for serious essays and fiction; the extremely popular Saturday Evening Post (1821-1971) and Ladies' Home Journal (1883-); McClure's Magazine (1893-1928), which published many articles by the Muckrakers; and The New Yorker (1925-) known for its urbane humor and high literary standards. ............