Telecommunication necessitates that the strategy utilized for encoding the message be known to both sender and recipient. Numerous strategies are planned by the cutoff points of the flagging medium utilized. The utilization of smoke signals, reference points, reflected light flags, and banner semaphore signals are early models.

Through the blend of the Telegraph machine and Morse Code individuals presently had a moment approach to transmit messages starting with one side of their nation then onto the next! These days we simply send an instant message or an email however humor me maybe... Envision being withdrawn from your friends and family and all of a sudden an innovation tags along and puts them comfortable fingertips! No pigeons, no horseback conveyance however a text helped through the wires to another administrator, a pause and after that an answer all around the same time! Grand right?