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1610 BCE
It was mechanical
300 years before creation of the abacus. -
It was mechanical
System to perform aritmetich operations -
It was mechanical
The calculating clock is responsible for adding and substracting. Wilhelm Schickargd -
It was mechanical
The first Pascalina mechanical calculator to make additions and subtractions between 1640 and 1645. Blaise Pascal -
It was mechanical
Analytical machine 1834 general purpose computing se vive charles babbage never completes it but his son 1880 -
It was electromagnetic
First generation vacuum tumbes an Electronic component vied to amplify switching or modyfing an eléctrical signa. -
It was electromagnetic
Second generation integrated circuit also known as a chip is a small chip of semiconductor material. -
It was electromagnetic
Third generation network growth parallel processing extends to massive levels was electromagnetic.
