Search results
Results From The WOW.Com Content Network
The history of communication technologies (media and appropriate inscription tools) have evolved in tandem with shifts in political and economic systems, and by extension, systems of power. Communication can range from very subtle processes of exchange to full conversations and mass communication. The history of communication itself can be ...
The history of telecommunication began with the use of smoke signals and drums in Africa, Asia, and the Americas. In the 1790s, the first fixed semaphore systems emerged in Europe. However, it was not until the 1830s that electrical telecommunication systems started to appear. This article details the history of telecommunication and the ...
In ancient Greece and Rome, the study of rhetoric, the art of oratory and persuasion, was a vital subject for students.One significant ongoing debate was whether one could be an effective speaker in a base cause or whether excellent rhetoric came from the excellence of the orator's character (Socrates, Plato, Cicero).
This is an accepted version of this page This is the latest accepted revision, reviewed on 23 February 2025. Transmission of information For other uses, see Communication (disambiguation). "Communicate" redirects here. For other uses, see Communicate (disambiguation). There are many forms of communication, including human linguistic communication using sounds, sign language, and writing as ...
attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
Speaking into the Air: A History of the Idea of Communication studies communication failure. It contains five phrases of history of the idea of Communication: Plato's eros, The Bible's one-way dissemination, religious angel communication in Middle Ages, spiritual communication in modern philosophy, and the communication idea in modern communication theory.
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!
An optical communication system is any form of communications system that uses light as the transmission medium. Equipment consists of a transmitter, which encodes a message into an optical signal, a communication channel, which carries the signal to its destination, and a receiver, which reproduces the message from the received optical signal.