datacommunication
LCFE
From early man to modern times, data communication have been essential part of human life and development
Student
NSS2
Introduction
Communications is the route that been authorized from the sender to the receiver,
Data communications is one of the most constantly fast-growing areas in the infrastructures industry of communication, Though data communication may seem a fairly new invention but the history of data connections dates to the early years .the need to development come to the increasingly of commercial, government and military contributions, it grown from simple wired connections to a robust global exchange of information. 2The essay will explain the development of the communication to data communication.
Early history of communication
Since thousands of years the need to communication become very important to the humane being life and they used many ways of communication. The humans made many progress in the art of communication and used may methods and ways depends on the situation and needs that brings the essential to like in the old age cave wall painting, jungle drums, Greek torch, smoke signals, pigeon post,. All that methods brought us to the perfect yet way of communication.
The communication revelation started in the time of electricity and particularly when Samuel Morse made the first use of electricity to the use of communication when he invented the telegraph in 1840’s , it was bases on taping on electrical devise using a sequence of code (0 and 1) translated to letters that was well known as Morse code .
Telecom Developments
Morse invention followed by the historical founding by graham bell in the 1876 when he was researching on speech and hearing led him to invent a device that named the telephone which was able to transfer voice over pair of wires by using analogy signals to other short distance location by using copper wire because
From early man to modern times, data communication have been essential part of human life and development
Student
NSS2
Introduction
Communications is the route that been authorized from the sender to the receiver,
Data communications is one of the most constantly fast-growing areas in the infrastructures industry of communication, Though data communication may seem a fairly new invention but the history of data connections dates to the early years .the need to development come to the increasingly of commercial, government and military contributions, it grown from simple wired connections to a robust global exchange of information. 2The essay will explain the development of the communication to data communication.
Early history of communication
Since thousands of years the need to communication become very important to the humane being life and they used many ways of communication. The humans made many progress in the art of communication and used may methods and ways depends on the situation and needs that brings the essential to like in the old age cave wall painting, jungle drums, Greek torch, smoke signals, pigeon post,. All that methods brought us to the perfect yet way of communication.
The communication revelation started in the time of electricity and particularly when Samuel Morse made the first use of electricity to the use of communication when he invented the telegraph in 1840’s , it was bases on taping on electrical devise using a sequence of code (0 and 1) translated to letters that was well known as Morse code .
Telecom Developments
Morse invention followed by the historical founding by graham bell in the 1876 when he was researching on speech and hearing led him to invent a device that named the telephone which was able to transfer voice over pair of wires by using analogy signals to other short distance location by using copper wire because
Bibliography: http://en.wikipedia.org/wiki/Multiplexing Forouzan, Behrouz A. Data communications and networking I Behrouz A Forouzan. - 4th edition . http://telecom.tbi.net/history1.html http://www.comphist.org/computing_history/new_page_8.htm http://www.k12.hi.us/~telecom/datahistory.html http://www.scribd.com/doc/19555291/Data-Communication-Morse-Budot-Code-History http://www.datacottage.com/nch/cablinghist.htm http://www.generalcable.com/GeneralCable/en-US/Company/History/ http://en.kioskea.net/contents/transmission/transmode.php3 FETAC handouts for NSS2 cource , data communication module .2010