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Computer Charles Babbage
It is an electronic system used to store and process data. -
Telegraph Samuel Morse
Is capable of transmitting mesage.through morse code. -
Telephone Alexander Graham Bell
The telephone is for comunicate with others persons. -
Radio Guillermo Marconi
It is a means of communication that is based on the sending of audio signals through radio waves. -
Television John Logie Baird
Used to reproduce videos... -
Tablet Alan Kay
it is a mobile computing device in which the touch screen occupies almost its entire size and in which there is no physical keyboard. -
Mobil Phone Martin Cooper
Allows communication through various tools: by phone, through applications, emails.