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FIRST NEWSPAPER
I think it's the first because it's the first public "method" of comunication with other people from the same city, country... -
PHONE
Graham Bell invented the pone, in Boston. -
FIRST RADIO
Was created by Heinrich Rudolf Hertz. -
Radiotelephony
First large radiotelephony betwen USA and UK. -
TRANSISTOR
Was created in the Bell Laboratories. -
First transantlantic telephonic cable.
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ARPANET
Was a network of computers. -
FIRST TELEPHONIC PUBLIC CENTRAL
It was in USA, with electronic elements. -
First computerise officine
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Send a message between 2 computers.
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They invented the mail and the at sign.
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Apereance of world,wide and web (www).
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HOTMAIL
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FIRST SOCIAL NETWORK
It was called SIX DEGREES. -
GOOGLE
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YOUTUBE
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FACEBOOK
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First iphone
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WHATSAPP
For me this is the last thing because now a days it's the most popular social network of communication.