History of the telephone - Wikipedia
This history of the telephone chronicles the development of the electrical telephone, and includes a brief overview of its predecessors. The first telephone patent was granted to Alexander Graham Bell in 1876.
Telephone | History, Definition, Invention, Uses, & Facts ...
This article describes the functional components of the modern telephone and traces the historical development of the telephone instrument. In addition it describes the development of what is known as the public switched telephone network (PSTN).
Timeline of the telephone - Wikipedia
This timeline of the telephone covers landline, radio, and cellular telephony technologies and provides many important dates in the history of the telephone. 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.
Alexander Graham Bell: Telephone & Inventions | HISTORY
2009年11月9日 · Alexander Graham Bell, best known for his invention of the telephone, revolutionized communication as we know it. His interest in sound technology was deep-rooted and personal, as both his...
The History of the Telephone and How It Was Invented
2024年9月20日 · The history of the telephone started in 1876 with Alexander Graham Bell’s invention, which made it possible to transmit speech over wires.
Telephone - Wikipedia
Telephone calls are initiated most commonly with a keypad or dial, affixed to the telephone, to enter a telephone number, which is the address of the call recipient's telephone in the telecommunications system, but other methods existed in the early history of the telephone.
The history of telephones explained - TechTarget
2024年6月7日 · Learn about the history of telephones, including the fading of landlines as mobile phones and internet calls now rule the communication world.
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