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9-mawaslat kay jadeed zaray.(
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* History of Communication
=> Roman Postal System
=> Chinese Postal System
=> Invention of Telegram & Morse code
=> Morconi's Radio
=> Telephone by Alexander Grahm Bell
=> T.V by John Logie Beird
*Continuous progress in Communication
Modern Media of Communication
=> Print Media
-------) News Papers
-------) Journals
-------) Reports
=> Electronic Media
-------) T.V
-------) Internet
-------) Radio
-------) Telephone (Fixed & Wireless)
*Analysis of present Day Communication Systems
Tools of comfort as well as root cause of many economic and social problems.