a) The computer ________ said to be one of the best
investions of our times.
b) The computer ________ designed by Charles
Babbage more than a hundred years ago.
c)The first digital computer_______built in 1937. It was
called ABC.
d) In 1981 the first personal computers_____sold.
e)The laptop______ invented by Adam Osborne.
f) More than one billion personal computers______ used
in the world today.
Respuestas
Respuesta dada por:
1
Respuesta:
b) The computer was designed by Charles Babbage over a hundred years ago.
c) The first digital computer was built in 1937. it was called abc
d) In 1981 the first personal computers were sold.
e)The laptop was invented by Adam Osborne.
f) More than one billion personal computers are used
in the world today.
Explicación:
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