5 (775) · € 26.00 · En Stock
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 was your first computer? What is your current computer? - Quora
What's the history of computers? - Quora
What is computer technology? - Quora
What was the first computer? Before computers appeared, who
How did the computer exactly start? - Quora
What is the historical development of computer? - Quora
When was the modern computer first invented? - Quora
How long have computers been around? What year was the first
Who is credited with the creation of the first mechanical computer