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Question
The earliest device that qualifies as a digital computer is?
The earliest device that qualifies as a digital computer is?
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Solution
The correct option is A Abacus
The earliest device that
qualifies as a digital computer is Abacus
The history of computing
hardware covers the developments from early simple devices to aid calculation
to modern day computers. Before the 20th century, most calculations were done
by humans. Early mechanical tools to help humans with digital calculations,
such as the abacus, were called "calculating machines", called by
proprietary names, or referred to as calculators. The machine operator was
called the computer.
The earliest device that qualifies as a digital computer is Abacus
The history of computing hardware covers the developments from early simple devices to aid calculation to modern day computers. Before the 20th century, most calculations were done by humans. Early mechanical tools to help humans with digital calculations, such as the abacus, were called "calculating machines", called by proprietary names, or referred to as calculators. The machine operator was called the computer.
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