What the telephone is used for?

telephone, device for communicating sound, especially speech, usually by means of wires in an electric circuit. The telephones now in general use evolved from the device invented by Alexander Graham Bell and patented by him in 1876 and 1877. read more

This instrument was further developed by many others. The telephone was the first device in history that enabled people to talk directly with each other across large distances. Telephones rapidly became indispensable to businesses, government, and households, and are today some of the most widely used small appliances. read more

Definition of telephone: Device that coverts sound and electrical waves into audible relays, and is used for communication. read more

The telephone came a long way since it was first developed in the late 1800s. There have been many changes to this form of communication and as of now, it seems like nothing is impossible. From satellite phone to cell phones to smart phones, it seems like mobile communication has just started to take off. read more