Telecommunication
Appearance
(Redirected from Telecommunications)
![](http://chped.net/https/upload.wikimedia.org/wikipedia/commons/thumb/b/b8/The_Telephone_Service_Carries_On%2C_London%2C_January_1942_D6445.jpg/170px-The_Telephone_Service_Carries_On%2C_London%2C_January_1942_D6445.jpg)
Telecommunication (from two words, tele meaning 'from far distances' and communication meaning to share information) is the assisted transmission of signals over a distance for the purpose of communication. In earlier times, this may have involved the use of smoke signals, drums, semaphore, flags, or a mirror to flash sunlight. Starting with the telegraph, telecommunication typically involves the use of electronic transmitters such as the telephone, television, radio, optical fiber and computer.
![](http://chped.net/https/upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/30px-Commons-logo.svg.png)
Wikimedia Commons has media related to Telecommunications.