Wednesday, April 3, 2013
3 April 1973 for the first time in the mobile phone conversations. The 40th Anniversary of the events of yesterday. These 40 years
have radically changed the system of communication technology. And because
of its availability, benefits received -
that people rarely
have. International Telecommunication Union (ITU) said the number
of mobile phone
users exceeded 600
million. Within a few days the number of the
world's total population of
700 million exceed.
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