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+ A Guide to Hardware Week 3 Form Factors and Power Supplies Slide 2 Objectives Learn about different form factors and computer cases. Learn how electricity is measured…
Slide 1 University of Texas Pan AmDr. John P. Abraham Information Technology Computer Architecture Dr. John P. Abraham Slide 2 University of Texas Pan AmDr. John P. Abraham…