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Enabling technology for mobile phones was first developed in the 1940s but it was not until the mid-1980s that they became widely available. By 2011, it was estimated in Britain that more calls were made using mobile phones than wired devices. [1] The history of mobile phones covers mobile communication devices that connect wirelessly to the ...
Two decades of evolution of mobile phones, from a 1992 Motorola DynaTAC 8000X to the 2014 iPhone 6 Plus. A mobile phone or cell phone [a] is a portable telephone that can make and receive calls over a radio frequency link while the user is moving within a telephone service area, as opposed to a fixed-location phone (landline phone).
1667 to 1875. 1667: Robert Hooke creates an acoustic string telephone that conveys sounds over a taut extended wire by mechanical vibrations. [ 1 ][ 2 ] 1844: Innocenzo Manzetti first suggests the idea of an electric "speaking telegraph", or telephone. 1849: Antonio Meucci demonstrates a communicating device to individuals in Havana.
From Finland the Nokia 1011 was introduced in 1992, as the first mass-market battery-powered portable cell phone. From Canada the BlackBerry Pearl reached an upscale market after 2006 when T-Mobile US bundled it to subscribers. [31] By 2000 most of the 111 million cell phone subscribers talked on them while driving.
Replicas of British red telephone boxes in South Lake, Pasadena, California Classic style mid-20th century US telephone booth in La Crescent, Minnesota, May 2012. A telephone booth, telephone kiosk, telephone call box, telephone box or public call box [1] [2] is a tiny structure furnished with a payphone and designed for a telephone user's convenience; usually the user steps into the booth and ...
Martin Cooper (inventor) Martin Cooper (born December 26, 1928) is an American engineer. He is a pioneer in the wireless communications industry, especially in radio spectrum management, with eleven patents in the field. [2][3] On April 3, 1973, he placed the first public call from a handheld portable cell phone while working at Motorola, from ...
The carbon microphone was also used in radio broadcasting and public address work through the 1920s. 1896 Telephone . In the 1890s a new smaller style of telephone was introduced, the candlestick telephone, and it was packaged in three parts. The transmitter stood on a stand, known as a "candlestick" for its shape.
1965: First North American public videophone network; 1969: Computer networking; 1973: First modern-era mobile (cellular) phone; 1974: Internet (see History of Internet) 1979: INMARSAT ship-to-shore satellite communications; 1981: First mobile (cellular) phone network; 1982: SMTP email; 1998: Mobile satellite hand-held phones; 2003: VoIP ...