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A telephone 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.
- Rotary Dial
A traditional North American rotary telephone dial. The...
- Telephone (Disambiguation)
Telecommunications. AT&T, sometimes called "Telephone" due...
- Phone Hacking
Phone hacking is the practice of exploring a mobile device,...
- History of the telephone
This history of the telephone chronicles the development of...
- Invention of the telephone
An actor portraying Alexander Graham Bell speaking into an...
- Telephony
Telephony (/ t ə ˈ l ɛ f ə n i / tə-LEF-ə-nee) is the field...
- Timeline of the telephone
This timeline of the telephone covers landline, radio, and...
- Rotary Dial
History of the telephone in the United States. The telephone played a major communications role in American history from the 1876 publication of its first patent by Alexander Graham Bell onward.
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.
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