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The telephone played a major communications role in American history from the 1876 publication of its first patent by Alexander Graham Bell onward. In the 20th century the American Telephone and Telegraph Company (AT&T) dominated the telecommunication market as the at times largest company in the world, until it was broken up in 1982 and replaced by a system of competitors.
1882: A telephone company—an American Bell Telephone Company affiliate—is set up in Mexico City. 14 May 1883: The Adelaide exchange was opened, with 48 subscribers. [15] 7 September 1883: The Port Adelaide exchange was opened, with 21 subscribers. [15] 4 September 1884: Opening of telephone service between New York and Boston (235 miles). [23]
Antonio Meucci, Alexander Graham Bell, and Elisha Gray amongst others, have all been credited with the telephone's invention. The early history of the telephone became and still remains a confusing morass of claims and counterclaims, which were not clarified by the huge number of lawsuits filed in order to resolve the patent claims of the many ...
In 2009, The Economist wrote "At current rates the last landline in America will be disconnected sometime in 2025." [6] In 2004, only about 45% of people in the United States between the ages of 12 and 17 owned cell phones. At that time, most had to rely on landline telephones. Just 4 years later, that percentage climbed to about 71%.
The Telephone and Its Several Inventors: A History. Jefferson, NC: McFarland & Co. Evenson, A. Edward (2000). The Telephone Patent Conspiracy of 1876: The Elisha Gray – Alexander Bell Controversy. Jefferson, NC: McFarland & Co. Fischer, Claude S. (1994) America calling: A social history of the telephone to 1940 (Univ of California Press, 1994)
The Telephone Enterprise: The Evolution of the Bell System's Horizontal Structure, 1876–1909 (Johns Hopkins/At&T Series in Telephone History, 1985.) John, Richard R. Network Nation: Inventing American Telecommunications (Harvard UP, 2010) excerpt; Kleinfield, Sonny. The Biggest Company on Earth: A Profile of AT&T (1981). online; Pizer, Russell A.
Most of the American telephone system was formerly operated by a single monopoly, AT&T, which was divided in 1984 into a long-distance telephone company and seven regional "Baby Bells". Landline telephone service continues to be divided between incumbent local exchange carriers and several competing long-distance companies. As of 2005, some of ...
A mobile phone, or cell phone, is a portable telephone that allows users to make and receive calls over a radio frequency link while moving within a designated telephone service area, unlike fixed-location phones (landline phones).