Computer Hardware

Unit II: Hardware and Software

Read the lesson on Computer Hardware

In this chapter, you will examine the physical components that make up a computer system. You will learn how processors, memory, storage devices, input devices, and output devices work together to process information. Understanding computer hardware will help you make informed decisions about purchasing, maintaining, and upgrading technology.

Goal: In this chapter, you will examine the physical components that make up a computer system. You will learn how processors, memory, storage devices, input devices, and output devices work together to process information. Understanding computer hardware will help you make informed decisions about purchasing, maintaining, and upgrading technology.

Objectives:

• Identify the major components of a computer system.
• Explain the functions of the CPU, memory, storage devices, and motherboard.
• Distinguish between input, output, storage, and processing devices.
• Compare different types of computer memory and storage.
• Describe the purpose of expansion cards and peripheral devices.
• Explain how computer components work together to process information.
• Evaluate hardware specifications when purchasing a computer.
• Recognize current trends in computer hardware.

Please study the material at each of the links below.

1. Self Study Questions: What have you learned?
2. Discussion questions: What do you think?

Glossary for hardware lesson
Full Glossary