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Each of the chapters illustrates ideas from a different area of computing, and together they provide important insights into what drives the field as a whole. St. Amant starts off with an overview of basic concepts as well as a brief history of the earliest computers, and then he traces two different threads through the fabric of computing. One thread is practical, illuminating the architecture of a computer and showing how this architecture makes computation efficient. St. Amant shows us how to write down instructions so that a computer can accomplish specific tasks (programming), how the computer manages those tasks as it runs (in its operating system), and how computers can communicate with each other (over a network). The other thread is theoretical, describing how computers are, in the abstract, machines for solving problems. Some of these ideas are embedded in much of what we do as humans, and thus this discussion can also give us insight into our own daily activities, how we interact with other people, and in some cases even what's going on in our heads.
St. Amant concludes with artificial intelligence, exploring the possibility that computers might eventually be capable of human-level intelligence, and human-computer interaction, showing how computers can enrich our lives--and how they fall short.
Introduction
Chapter 1. Getting Started
Chapter 2. From Mechanical to Electronic Computers
Chapter 3. Computer Architecture: The Nuts and Bolts
Chapter 4. Data Structures and Algorithms: Solving Problems
Chapter 5. Programming: Putting Plans into Action
Chapter 6. Operating Systems: Working Together
Chapter 7. Computer Networks: Making Connections
Chapter 8. Theoretical Computer Science: Pushing Boundaries
Chapter 9. Artificial Intelligence: Being Smart Chapter 10. Human-Computer Interaction: Thinking About People
Appendix Information management: The file system Information management: Databases Computational Science Graphics Security
Overview
Computing isn't only (or even mostly) about hardware and software; it's also about the ideas behind the technology. In Computing for Ordinary Mortals, computer scientist Robert St. Amant explains this "really interesting part" of computing, introducing basic computing concepts and strategies in a way that readers without a technical background can understand and appreciate.
Each of the chapters illustrates ideas from a different area of computing, and together they provide ...