Chapter 2: Computer Hardware

Sections

Navigate through the learning materials and practice exercises.

1. 1

   Classification Of Computer Hardware

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   This section classifies computer hardware into various categories,...

2. 1.1

   Input Devices

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3. 1.2

   Output Devices

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4. 1.3

   Central Processing Unit (Cpu)

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5. 1.4

   Memory Units

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   Memory units in a computer are essential components that store data and...

6. 1.5

   Storage Devices

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   Storage devices are critical components in computer systems used to store...

7. 1.6

   Motherboard And Ports

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   This section covers the motherboard, the main circuit board of a computer,...

8. 1.7

   Communication Devices

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9. 2

   Input Devices

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   Input devices are essential hardware components that allow users to provide...

10. 2.1

    Common Input Devices

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    This section defines input devices and enumerates the common types used in...

11. 3

    Output Devices

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    Output devices are essential components that display the results of computer...

12. 3.1

    Common Output Devices

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    This section covers the various types of output devices used to display...

13. 4

    Central Processing Unit (Cpu)

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    The CPU is the primary component of a computer that executes instructions...

14. 4.1

    Components Of Cpu

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    The CPU, or Central Processing Unit, is the core component of a computer...

15. 4.2

    Types Of Cpus

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    This section focuses on the Central Processing Unit (CPU) as the brain of...

16. 5

    Memory Units

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17. 5.1

    Primary Memory (Main Memory)

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    Primary memory, also known as main memory, is a critical component that...

18. 5.2

    Secondary Memory (Storage)

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    Secondary memory stores data permanently, allowing data retrieval long after...

19. 6

    Storage Devices

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20. 6.1

    Types Of Storage Devices

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    This section explores various types of storage devices used in computing...

21. 7

    Motherboard

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    The motherboard is the main circuit board of a computer, connecting the CPU,...

22. 7.1

    Components On The Motherboard

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    This section discusses the essential components on a motherboard and their functions.

23. 8

    Ports And Connectors

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    This section describes the various ports and connectors used in computers...

24. 8.1

    Common Ports

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    This section provides an overview of common ports used in computers to...

25. 9

    Communication Devices

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    Communication devices allow computers to communicate with each other and networks.

26. 9.1

    Examples

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    This section emphasizes the different classifications of computer hardware...

27. 10

    Power Supply Unit (Psu)

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    The Power Supply Unit (PSU) converts AC from the wall to DC for internal...

28. 11

    Expansion Cards

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    Expansion cards are hardware components added to a motherboard to enhance or...

29. 11.1

    Common Types

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    This section introduces the common types of computer hardware components by...

30. 12

    Cooling Systems

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    Cooling systems are essential for preventing overheating in computers by...

31. 13

    Maintenance Of Hardware

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    Regular maintenance of hardware components is crucial for extending their...

32. 13.1

    Best Practices

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    This section highlights essential maintenance practices for computer...