1. Introduction to MIS Chapter 2 Information Technology Foundations Jerry PostTechnology Toolbox: Voice InputTechnology Toolbox: Creating Effective ChartsCases: The Computer…

1. Muhammad Atif BBE/607Danish Mushtaq BBE/610 2. A “Brief” History Abacus considered firstmechanical computingdevice. Used beads and rods tocount numbers. Developed…

Slide 11.2 History of Operating Systems It all started with computer hardware in about 1940s. ENIAC 1943 Slide 2 1.2 History of Operating Systems ENIAC (Electronic Numerical…

Slide 11 Copyright © 2013 Elsevier Inc. All rights reserved. Chapter 1 From Zero to One Slide 2 2 Copyright © 2013 Elsevier Inc. All rights reserved. Figure 1.1 Levels…

Slide 1Lecture 9: Data Storage Devices Intro to IT COSC1078 Introduction to Information Technology Lecture 9 Data Storage Devices James Harland [email protected]…

Slide 1Material 1.Grading sheet 2.Micromanaged schedule 3.Literature list 4.Reading list and lecture content 5.Matlab introduction exercises 6.Project 1 Part 1: Air resistance…

1. Lesson
3
 2. 3‐1
The
History
of
Computers
 3‐2
The
Earliest
Computing
Devices
 




 
1.
Abacus
 
 
 
2.
Napier’s
Bones

…

1. Data ProcessingLesson 3 2. 3-1 The History of Computers3-2 The Earliest Computing Devices 1. Abacus 2. Napier’s Bones 3. Oughtred’s slide rule 4. Pascal’s Calculator…

to all my students: be ready for a short quiz tomorrow.. hehehe =)

INTRODUCTION TO COMPUTING HANDOUT BY OSAIGBOVO TIMOTHY 20 1 CHAPTER 1 WHAT IS A COMPUTER A computer is an electronic device which is capable of receiving the inputs (data…