A telephone, commonly shortened to phone, is a telecommunications device that enables two or more users to conduct a conversation when they are too far apart to be easily heard directly.

Jan 23, 2026 · 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 …

4 days ago · The Stunning Evolution of the Telephone Since 1876: Photos Sprawling box sets and rotary dials gave way to push buttons and cellular innovations. TO Tim Ott

Sep 20, 2024 · The history of the telephone started in 1876 with Alexander Graham Bell’s invention, which made it possible to transmit speech over wires.

The meaning of TELEPHONE is a device by which sound (such as speech) is converted into electrical impulses and transmitted (as by wire or radio waves) to one or more specific receivers : phone.

Discover traditional and modern telephones with features designed for accessibility, including visual ringers and enhanced audio for clear conversations.

Apr 14, 2025 · Telephones are one of the most important and useful modern inventions. Learn about telephone operation, creating a telephone network and tones and bandwidth.

Jul 1, 2025 · Learn in detail what a telephone is with our comprehensive guide. Plus, discover its history, features, evolution, and various types!

3 days ago · On March 10, 1876 Alexander Graham Bell revolutionized the way we communicate when the first discernible human voice traveled over wire from one person to another.

Jun 7, 2024 · The invention of the telephone wasn't a single Eureka moment, but rather the culmination of works by various inventors -- from Meucci's early sketches and Reis' precursor that transmitted …