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  1. 6 days ago · 1. The computer case or chassis. Function: Protects and houses the computer’s internal components, including the motherboard, hard drives, and expansion cards. Design Importance: Cases come in various sizes and designs to accommodate different types of motherboards and cooling systems. Effective design is crucial for maintaining optimal ...

    • SYSTEM UNIT/COMPUTER CASING. This box is where all the main computer components are housed – Motherboard, processor, memory, hard disks, power supply, and more.
    • MONITOR. I don’t think this needs much explanation, as you are reading off one right now. 🙂 Monitors are where the text, images, and videos are displayed.
    • KEYBOARD. I don’t think this needs much explanation either, you type and enter data with this device. The most common keyboard layout in the world is QWERTY (as above), but depending on where you are in the world, the layout of keyboards may be a little different; There are also other layouts such as QWERTZ and AZERTY.
    • MOUSE. A pointing device that we use to move the cursor on the screen, the mouse buttons are used to interact with various on-screen elements. A standard mouse these days will usually come with at least 3 buttons (left, center, right) and a scroll wheel.
  2. Learn about the computer case, monitor, keyboard, mouse, and power cord, and how they work together. Explore different types of keyboards, mice, and mouse alternatives with interactive tutorials.

  3. Nov 5, 2021 · Motherboard: The motherboard (also known as a logic board in other devices) coordinates all of the other hardware. Central Processing Unit (CPU ): The CPU interprets and executes most of your computer's commands. Random Access Memory (RAM): RAM is the memory your computer uses to work; it's different from the storage that holds your files and ...

  4. Learn the names and roles of the main components inside a computer case, such as the motherboard, CPU, RAM, hard drive, and expansion cards. Watch a video and take a quiz to test your knowledge.

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  6. Apr 9, 2023 · Learn the basics of computer science with this article that explains what a computer is, how it processes information, and what a computer program is. Find out the main parts of a computer system and how they work together: input, memory, processing, and output.

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