Information Technology is developing that important phone, the phone is launched on March 10, 1867 by Alexander Graham Bell inventor and his assistant and the landmark event in the birth of the electric dial phone.
in 1967, the phone is considered to be "mobile first" released under the name Carry phone, very cumbersome to move as it weighs up to 4.5 kg.
April 3, 1973 electric mobile officially born and it weighs 1 kg and named Motorola Dyna Tac, invented by John F. Mitchell inventors and Martin Cooper.
From then on the phone now increasingly progressive towards compact and not just a mere phone but also appropriate half Newsy half performance.
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