What are the developments in computer technology starting from a simple calculating machine to the first computer? - Quora
Answer (1 of 2): A simple calculating machine is an ABACUS. A calculating machine was anything but simple. The 14,000 vacuum tubes used by the first electronic device in Bletchley Park was not a simple device. Go to the foundation of computers. The transistor ( or semi conductor) was discovered i
What's the history of computers? - Quora
What's the name of the first calculating device? - Quora
What's the history of computers? - Quora
What was the first computer? Before computers appeared, who
How was the first computer program developed and how was it coded
What was the first computer? Before computers appeared, who
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What was the first computer? Before computers appeared, who
How have computers evolved from their earliest form to modern
When computers were first made, how were they made functional
Which invention allowed computers to be smaller? - Quora
In what country was the computer invented and by who? - Quora