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Poll
What brand of blade do you use ?
Butterfly
Telecommunication I_vote_lcap41%Telecommunication I_vote_rcap
 41% [ 18 ]
Stiga
Telecommunication I_vote_lcap18%Telecommunication I_vote_rcap
 18% [ 8 ]
DHS
Telecommunication I_vote_lcap5%Telecommunication I_vote_rcap
 5% [ 2 ]
Donic
Telecommunication I_vote_lcap14%Telecommunication I_vote_rcap
 14% [ 6 ]
Yasaka
Telecommunication I_vote_lcap7%Telecommunication I_vote_rcap
 7% [ 3 ]
729 Friendship
Telecommunication I_vote_lcap7%Telecommunication I_vote_rcap
 7% [ 3 ]
JOOLA
Telecommunication I_vote_lcap2%Telecommunication I_vote_rcap
 2% [ 1 ]
Killerspin
Telecommunication I_vote_lcap2%Telecommunication I_vote_rcap
 2% [ 1 ]
Andro
Telecommunication I_vote_lcap2%Telecommunication I_vote_rcap
 2% [ 1 ]
Xiom
Telecommunication I_vote_lcap2%Telecommunication I_vote_rcap
 2% [ 1 ]
Total Votes : 44
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kosovohp



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Telecommunication Empty
PostSubject: Telecommunication   Telecommunication I_icon_minitimeTue Nov 02, 2010 5:11 pm

Telecommunication is the transmission of messages, over significant distances, for the purpose of communication. In earlier times, telecommunications involved the use of visual signals, such as beacons, smoke, semaphore telegraphs, signal flags, and optical heliographs, or audio messages via coded drumbeats, lung-blown horns, or sent by loud whistles, for example. In the modern age of electricity and electronics, telecommunications now also includes the use of electrical devices such as telegraphs, telephones, and teletypes, the use of radio and microwave communications, as well as fiber optics and their associated electronics, plus the use of the orbiting satellites and the Internet.


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