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Computer-Charles Babbage
The computer is used for process and sort data -
Telegraph-Samuel Morse
The telegraph is used for comunicate with distance -
Telephone-Antonio Meucci
The telephone is an invent that is used to call -
Mobile-Phone-Martin Cooper
The mobile-phone is used for talk -
Radio-Guillermo Marconi
The radio is an invent that is used for listen some different chanels -
Television-Charles Francis Jenkins
The television is used for see programs,movies.... -
Tablet-Alan Kay
The tablet is an invent taht is used for read books and look for things in the internet