Question

Name the different devices which are developed between Abacus and modern computers. Explain them in short.

Answer 1

• The Abacus.
• 1642. Pascal's Wheel.
• 1725.
• Programmable Weaving Looms.
• 1834. The AnalyQcal Engine.
• 1890.
• The Hollerith Machine.
• 1924. The Birth of IBM.