evolution of mass media
Post on 21-Jan-2015
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DESCRIPTION
just a model for a presentations in which the speech must be well prepared
TRANSCRIPT
Evolution of mass media
Kerlly Galarza D.
Topics of discussion
The 1900The evolution of newspapers
The 40’The evolution of radio
The 50’The evolution of television
Satellite communications
The 80’Satellite television
The 90’
The internet links the world
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