Slide 1Gift Shop Welcome to the History of Computing Museum _ Video Games Computers Exit Lounge Slide 2 Lobby Exit Lounge No products to purchase at this time _ Slide 3 Slide…

Slide 1 Slide 2 BSA Troop 780 Presents Computer Merit Badge Requirement #2 BSA Troop 780 Slide 3 EVOLUTION OF COMPUTER A SHORT HISTORY Slide 4 1000 BC: The first calculating…

Slide 1History of Computers Slide 2 Early Calculating Devices 3000 BC: People began to use an abacus for calculations. The standard abacus can be used to perform addition,…

Slide 1 History & Development of the Electronic Computer Generation 0 – Part I 1642 – 1820 Slide 2 Introduction Though the development of the modern computer has…

Slide 1 A Brief History of Computers Visit BSA Troop 780 Slide 2 ABACUS 2000-500 BC Babylonians or Chinese Slide 3 Abacus Slide 4 Early Calculators 1614 John Napier, Napier’s…

Slide 1 A Brief History of Computers Slide 2 3000 B.C. The abacus was invented and used for quick, manual addition and subtraction calculations. Slide 3 Abacus Slide 4 1645…

Slide 1 History of Computer Science Mechanical Inventions Before 1900s Slide 2 Antikythera 80 B.C.E. navigational aid predicted motion of stars and planets Slide 3 Other…