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Communications in the United States include extensive industries and distribution networks in print and telecommunication. The primary telecom regulator of communications in the United States is the Federal Communications Commission.
American inventors and entrepreneurs made substantial contributions to development and commercialization of the radio, telephone, and television. The Internet protocol suite was developed with U.S. government funding.
The Federal Communications Commission (FCC) is an independent government agency responsible for regulating the radio, television and phone industries. The FCC regulates all interstate communications, such as wire, satellite and cable, and international communications originating or terminating in the United States.
Significant laws in the history of U.S. telecommunications include:
Several laws relate to unsolicited commercial communications:
The FCC fairness doctrine regulation was in place from 1949 to 1987.
Newspapers declined in their influence and penetration into American households in the late 20th century. Most newspapers are local, having little circulation outside their particular metropolitan area. The closest thing to a national paper the U.S. has is USA Today . Other influential dailies include The New York Times , The Washington Post and The Wall Street Journal which are sold in most U.S. cities.
The largest newspapers (by circulation) in the United States are USA Today, The Wall Street Journal, The New York Times and the Los Angeles Times .
The legal monopoly of the government-owned United States Postal Service has narrowed during the 20th and 21st centuries due to competition from companies such as UPS & FedEx, although still delivers the vast majority of US mail.
In 1890, 1 percent of U.S. households owned at least one telephone while a majority did by 1946 and 75 percent did by 1957. [1] [2]
Telephone system:
General assessment: A large, technologically advanced, multipurpose communications system.
Domestic: A large system of fiber-optic cable, microwave radio relay, coaxial cable, and domestic satellites carries every form of telephone traffic; a rapidly growing cellular system carries mobile telephone traffic throughout the country.
International: Country code - 1; 24 ocean cable systems in use; satellite earth stations - 61 Intelsat (45 Atlantic Ocean and 16 Pacific Ocean), 5 Intersputnik (Atlantic Ocean region), and 4 Inmarsat (Pacific and Atlantic Ocean regions) (2000).
Telephones - main lines in use: 141 million (2009) [3]
Telephones - mobile cellular: 286 million (2009) [3]
In 1923, 1 percent of U.S. households owned at least one radio receiver while a majority did by 1931 and 75 percent did by 1937. [2] [5]
Radio broadcast stations: AM: 4,669; FM commercial stations: 6,746; FM educational stations: 4,101; FM translators & boosters: 7,253; low-power FM stations: 1,678 (as of December 31, 2016, according to the Federal Communications Commission)
Radios: 575 million (1997)
In 1948, 1 percent of U.S. households owned at least one television while 75 percent did by 1955, [2] and by 1992, 60 percent of all U.S. households received cable television subscriptions. [6] In 1980, 1 percent of U.S. households owned at least one videocassette recorder while 75 percent did by 1992. [2]
Television broadcast stations: 7,533 (of which 1,778 are full-power TV stations; 417 are class-A TV stations; 3,789 are TV translators; and 1,966 are other low-power TV stations) (as of December 31, 2016, according to the Federal Communications Commission); in addition, there are about 12,000 cable TV systems.
Televisions: 219 million (1997)
In 1984, 8 percent of U.S. households owned at least one personal computer, while 18 percent of U.S. households had internet access in 1997. [7] In 2000, a majority of U.S. households owned at least one personal computer and had internet access the following year, [7] while more than 75 percent of U.S. households owned a personal computer by 2011 and had internet access by 2014. [8] By 2021, more than 95 percent of U.S. households owned a personal computer and 90 percent had internet access. [8]
Internet Service Providers (ISPs): 7,600 (1999 est.)
Country code (Top level domain): US
Wireless broadband is a telecommunications technology that provides high-speed wireless Internet access or computer networking access over a wide area. The term encompasses both fixed and mobile broadband.
Present-day telecommunications in Canada include telephone, radio, television, and internet usage. In the past, telecommunications included telegraphy available through Canadian Pacific and Canadian National.
The Canadian Radio-television and Telecommunications Commission is a public organization in Canada with mandate as a regulatory agency for broadcasting and telecommunications. It was created in 1976 when it took over responsibility for regulating telecommunication carriers. Prior to 1976, it was known as the Canadian Radio and Television Commission, which was established in 1968 by the Parliament of Canada to replace the Board of Broadcast Governors. Its headquarters is located in the Central Building of Les Terrasses de la Chaudière in Gatineau, Quebec.
The nation of Japan currently possesses one of the most advanced communication networks in the world. For example, by 2008 the Japanese government's Internal Affairs and Communications Ministry stated that about 75 million people used mobile phones to access the Internet, said total accounting for about 82% of individual Internet users.
Mali, a large, landlocked, multicultural country in West Africa, consistently ranks low in the Human Development Index. The infrastructure of communications in Mali, while underdeveloped, is crucial to the nation.
Telecommunications in Poland include radio, television, fixed and mobile telephones, and the Internet.
The People's Republic of China possesses a diversified communications system that links all parts of the country by Internet, telephone, telegraph, radio, and television. The country is served by an extensive system of automatic telephone exchanges connected by modern networks of fiber-optic cable, coaxial cable, microwave radio relay, and a domestic satellite system; cellular telephone service is widely available, expanding rapidly, and includes roaming service to foreign countries. Fiber to the x infrastructure has been expanded rapidly in recent years.
This article covers telecommunications in Sweden.
In telecommunications, a customer-premises equipment or customer-provided equipment (CPE) is any terminal and associated equipment located at a subscriber's premises and connected with a carrier's telecommunication circuit at the demarcation point ("demarc"). The demarc is a point established in a building or complex to separate customer equipment from the equipment located in either the distribution infrastructure or central office of the communications service provider.
The Federal Communications Commission (FCC) is an independent agency of the United States government that regulates communications by radio, television, wire, satellite, and cable across the United States. The FCC maintains jurisdiction over the areas of broadband access, fair competition, radio frequency use, media responsibility, public safety, and homeland security.
Portugal has a modern and flexible telecommunications market and a wide range of varied media organisations. The regulatory body overseeing communications is called ANACOM.
The Communications Act of 1934 is a United States federal law signed by President Franklin D. Roosevelt on June 19, 1934, and codified as Chapter 5 of Title 47 of the United States Code, 47 U.S.C. § 151 et seq. The act replaced the Federal Radio Commission with the Federal Communications Commission (FCC). It also transferred regulation of interstate telephone services from the Interstate Commerce Commission to the FCC.
Telecommunications in Australia refers to communication in Australia through electronic means, using devices such as telephone, television, radio or computer, and services such as the telephony and broadband networks. Telecommunications have always been important in Australia given the "tyranny of distance" with a dispersed population. Governments have driven telecommunication development and have a key role in its regulation.
Broadcasting is the distribution of audio or video content to a dispersed audience via any electronic mass communications medium, but typically one using the electromagnetic spectrum, in a one-to-many model. Broadcasting began with AM radio, which came into popular use around 1920 with the spread of vacuum tube radio transmitters and receivers. Before this, most implementations of electronic communication were one-to-one, with the message intended for a single recipient. The term broadcasting evolved from its use as the agricultural method of sowing seeds in a field by casting them broadly about. It was later adopted for describing the widespread distribution of information by printed materials or by telegraph. Examples applying it to "one-to-many" radio transmissions of an individual station to multiple listeners appeared as early as 1898.
The S band is a designation by the Institute of Electrical and Electronics Engineers (IEEE) for a part of the microwave band of the electromagnetic spectrum covering frequencies from 2 to 4 gigahertz (GHz). Thus it crosses the conventional boundary between the UHF and SHF bands at 3.0 GHz. The S band is used by airport surveillance radar for air traffic control, weather radar, surface ship radar, and some communications satellites, particularly satellites used by NASA to communicate with the Space Shuttle and the International Space Station. The 10 cm radar short-band ranges roughly from 1.55 to 5.2 GHz. India's regional satellite navigation network (IRNSS) broadcasts on 2.483778 to 2.500278 GHz.
Radio broadcasting has been used in the United States since the early 1920s to distribute news and entertainment to a national audience. In 1923, 1 percent of U.S. households owned at least one radio receiver, while a majority did by 1931 and 75 percent did by 1937. It was the first electronic "mass medium" technology, and its introduction, along with the subsequent development of sound films, ended the print monopoly of mass media. During the Golden Age of Radio it had a major cultural and financial impact on the country. However, the rise of television broadcasting in the 1950s relegated radio to a secondary status, as much of its programming and audience shifted to the new "sight joined with sound" service.
Mediacom Communications Corporation is the United States' fifth-largest cable television provider based on the number of video subscribers, and among the leading cable operators focused on serving smaller cities and towns. The company has a significant concentration of customers in the Midwest and Southeast, and is the largest broadband provider in Iowa. Founded in 1995 by Rocco B. Commisso, the current owner of the New York Cosmos and ACF Fiorentina. Mediacom is headquartered in New York and incorporated in Delaware, United States. Formerly a publicly traded firm, it went private in a $600 million transaction in March 2011 and is owned solely by Commisso as of 2011.
Telecommunications in Panama includes radio, television, fixed and mobile telephones, and the Internet.
Multichannel television in the United States has been available since at least 1948. The United States is served by multichannel television through cable television systems, direct-broadcast satellite providers, and various other wireline video providers; among the largest television providers in the U.S. are YouTube TV, DirecTV, Altice USA, Charter Communications, Comcast, Dish Network, Verizon Communications, and Cox Communications. The Telecommunications Act of 1996 defines a multichannel video programming distributor (MVPD) as "a person such as, but not limited to, a cable operator, a multichannel multipoint distribution service, a direct broadcast satellite service, or a television receive-only satellite program distributor, who makes available for purchase, by subscribers or customers, multiple channels of video programming", where a channel is defined as a "signaling path provided by a cable television system."
Telecommunications in Guyana include radio, television, fixed and mobile telephones, and the Internet. Early telecommunications were owned by large foreign firms until the industry was nationalized in the 1970s. Government stifled criticism with a tight control of the media, and the infrastructure lagged behind other countries, Guyana Telephone and Telegraph Company (GT&T) holding a monopoly on most such services. In a 2012 census report on Guyanese households, 55.5% had a radio, 82.7% had a television, 27.8% had a personal computer, and 16.2% had internet at home, 49.3% had a telephone landline, and 70.6% had a cellular phone.
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