- Telephone - Wikipedia
A telephone, colloquially referred to as a phone, is a telecommunications device that permits two or more users to conduct a conversation when they are too far apart to be easily heard directly
- History of the telephone - Wikipedia
Shows Bell's second telephone transmitter (microphone), invented 1876 and first displayed at the Centennial Exposition, Philadelphia This history of the telephone chronicles the development of the electrical telephone, and includes a brief overview of its predecessors
- History of the telephone in the United States - Wikipedia
The telephone played a major communications role in American history from the 1876 publication of its first patent by Alexander Graham Bell onward
- Telephone | History, Definition, Invention, Uses, Facts | Britannica
Telephone, an instrument designed for the simultaneous transmission and reception of the human voice It has become the most widely used telecommunications device in the world, and billions of telephones are in use
- Telephone - Simple English Wikipedia, the free encyclopedia
A telephone, also known as a phone, is a communication tool People use it to talk with people far away Originally, it was an electric tool sending analogue speech through wires Many telephones in the 21st century are electronic tools sending digital signals on wires or radio transmission
- The History of the Telephone and How It Was Invented - ThoughtCo
The history of the telephone started in 1876 with Alexander Graham Bell’s invention, which made it possible to transmit speech over wires Skip to content Menu
- Alexander Graham Bell: Telephone Inventions | HISTORY
Alexander Graham Bell is known for his many inventions, especially the telephone and a metal detector He later created the Bell Telephone Company, now AT T
- Who invented the telephone? - Live Science
The Scottish-born Alexander Graham Bell is routinely credited as the inventor of the telephone and the first person to speak over the phone
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