Chapter 1: Introduction to Computer Organization Chapter 1 describes what computer organization is all about, and introduces the elements we will learn through the rest of this book. Chapter 2: Binary Numbers Chapter 2 describes number systems and bases, and in particular, binary. Since computer systems use a Boolean (on/off) system, binary is the obvious choice. Chapter 3: Instructing the CPU Chapter 3 starts looking at the instructions to the CPU. This chapter covers how assembly instructions ...