Computer Science Class IX | Sindh Textbook Board, Jamshoro (STBB) | Chapter: 01 | Fundamentals Of Computer | Part: 01

Hello There, In this , I am going to teach you chapter number 01 (Fundamentals Of Computer) for class IX. In this I have taught the following: INTRODUCTION TO COMPUTER Evolution Of Computers (i) Mechanical Era (Dark Age) (a) Abacus (3000 B.C.) (b) Napier's Bones (1612 A.D.) (c) Slide Rule (1622 A.D.) (d) Pascaline or Pascal's Calculator (1642 A.D.) (e) Leibniz's Calculator (1694 A.D.) (f) Babbage's Difference and Analytical Engines (1822 and 1837 A.D.) Link Of Pascal's Calculator: https://www.youtube.com/watch?v=3h71HAJWnVU&t=96s ****************************************************************************** Follow me on Linked: https://www.linkedin.com/in/sabeerwaqas/ Follow me on Instagram: https://www.instagram.com/pkfreelance/ Facebook: https://www.facebook.com/PKfreelanc Follow me on Twitter: https://twitter.com/SabeerWaqas ****************************************************************************** In this tutorial, you are going to find content related to the following keywords: Karachi Board Computer Science Class IX Karachi Board Computer Science Class 9 Computer Science Class IX Computer Science Class 9 Class 9 Computer Science Class IX Computer Science Sindh Textbook Board, Jamshoro (STBB) Karachi Board Computer Science Matric Board Computer Science Class 9 Matric Board Computer Science Class IX Introduction To Computer Evolution Of Computer Mechanical Era (Dark Age) Abacus (3000 B.C.) Napier's Bones (1612 A.D.) Slide Rule (1622 A.D.) Pascaline or Pascal's Calculator (1642 A.D.) Leibniz's Calculator (1694 A.D.) Babbage's Difference and Analytical Engines (1822 and 1837 A.D.)