History of computers

What was the original meaning of the word "computer"?

• A machine that performs calculations

• A person who performed mathematical calculations

• A type of abacus used in ancient China

• A programming language

Which innovation marked the second generation of computers?

• The use of vacuum tubes

• The introduction of microprocessors

• The replacement of vacuum tubes with transistors

• The development of artificial intelligence

Who invented the first mechanical calculating machine?

• John Napier

• Joseph Jacquard

• Blaise Pascal

• Gottfried Leibniz

Which type of computer is specifically designed for professional tasks like video editing and 3D modeling?

• a) Desktop

• Laptop

• PDA

• Workstation

The abacus, one of the earliest calculating devices, was invented in Ancient Greece.

• True

• False