Name the first calculating Device which as invented by Chinese ?, What did Early man used for counting its animal stock ?, Who is known as Father of Computers ?, Name the machine invented by Sir John Napier ?, Who invented Pascaline ?, Who invented Analytical Engine ?, Name the first Electronic Digital Computer ?.

HISTORY OF COMPUTERS - Class IV

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Otomatik olarak kaydedilen geri yüklensin mi: ?