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Computer Hardware Basics

74 CQ
17 Lessons
Course Info
Previous...
  • Playing
    4 CQ
    6. RAM Basics
    A lesson with Todd McLeod
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    In this lesson, learn the basics of random access memory (RAM). Watch as Todd McLeod demonstrates how to remove and install memory in a desktop computer.

    RAM Basics
    with Todd McLeod

    In this lesson, learn the basics of random access memory (RAM). Watch as Todd McLeod demonstrates how to remove and install memory in a desktop computer.

  • Playing
    5 CQ
    7. How to Upgrade RAM
    A lesson with Todd McLeod
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    Todd McLeod guides you through the process of finding RAM for your computer, including where to buy it and how to make sure it’s right for your machine.

    How to Upgrade RAM
    with Todd McLeod

    Todd McLeod guides you through the process of finding RAM for your computer, including where to buy it and how to make sure it’s right for your machine.

  • Playing
    5 CQ
    8. Types of Computer Memory
    A lesson with Todd McLeod
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    Technology expert Todd McLeod explains how computers store information, discusses the basics of CPU, RAM, and ROM, and shares how access affects performance.

    Types of Computer Memory
    with Todd McLeod

    Technology expert Todd McLeod explains how computers store information, discusses the basics of CPU, RAM, and ROM, and shares how access affects performance.

  • Playing
    6 CQ
    9. CPU Basics
    A lesson with Todd McLeod
    View lesson

    Computer expert Todd McLeod explains the basics of the central processing unit (CPU) and shares how hardware and software communicate within your machine.

    CPU Basics
    with Todd McLeod

    Computer expert Todd McLeod explains the basics of the central processing unit (CPU) and shares how hardware and software communicate within your machine.

  • Playing
    6 CQ
    10. CPU Clock Speed & Machine Cycle
    A lesson with Todd McLeod
    View lesson

    Todd McLeod explains clock speed and how it affects your computer’s performance, gives a brief history of the first CPU, and discusses the machine cycle.

    CPU Clock Speed & Machine Cycle
    with Todd McLeod

    Todd McLeod explains clock speed and how it affects your computer’s performance, gives a brief history of the first CPU, and discusses the machine cycle.

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