1 Introduction to Computers. 2 25 Chapter Goals Describe the history of computer hardware and software Describe the changing role of the computer user.
Chapter01
Chapter 01
Chapter 1. 1-2 25 Chapter Goals Describe the layers of a computer system Describe the concept of abstraction and its relationship to computing Describe.
Chapter 1 The Big Picture. 2 25 Chapter Goals Describe the layers of a computer system Describe the concept of abstraction and its relationship to computing.
1 Chapter 1 The Big Picture. 2 2 Computing systems are dynamic entities used to solve problems and interact with their environment. They consist of devices,
1 6 Abacus An early device to record numeric values Blaise Pascal Mechanical device to add, subtract, divide & multiply Joseph Jacquard Jacquard’s Loom,
