Saturday, July 16, 2011

INFORMATION AND COMMUNICATION TECHNOLOGY

Information and communication technologies that makethings easy, fast and securenot just appear in the form that we now enjoy.
The development of information and communication technology takes many years.
Information or data that has been processed initially delivered in the form of soundfrom mouth to mouth. Along with human development, delivery of such information isdeemed ineffective. Two or more people who are far apart and about to exchange information should be a long journey to do so.
Then came the information submitted in writing by mail. Submission of written information is growing with the advent of postal services. Not quite up to here, a form ofinformation began to change. Informasiyang exchange shaped the sound made by therecording media (tapes), telephone, until the radio signal. Finally, information can be displayed in the audio visual thanks to the emergence of television. Occurrencestelelvisi triggering the open information era. Events or information in a rapidly around the world can be known by people in other parts of the world.

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