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# ICT Basic
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# ICT Basic
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## Components of a Computer
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1. **CPU**: Central Processing Unit - The "brain" of the computer.
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2. **RAM**: Random Access Memory - For temporary data storage.
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3. **Hard Drive**: Long-term data storage.
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4. **Motherboard**: Connects all components.
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5. **Power Supply**: Provides electrical power.
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6. **GPU**: Graphics Processing Unit - Handles visuals.
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7. **Input Devices**: Such as keyboard, mouse, etc.
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8. **Output Devices**: Such as monitor, printer, etc.
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9. **Cooling System**: Fans or liquid cooling.
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10. **Case**: Encloses the components.
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# Input and Output devices
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# Input and Output devices
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## Input devices
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## Input devices
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In computing, an input device is a piece of equipment used to provide data and control signals to an information processing system, such as a computer or information appliance.Examples of input devices include keyboards, mouse, scanners, cameras, joysticks, and microphones.
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In computing, an input device is a piece of equipment used to provide data and control signals to an information processing system, such as a computer or information appliance.Examples of input devices include keyboards, mouse, scanners, cameras, joysticks, and microphones.
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@ -20,18 +33,6 @@ Output devices in computing are hardware components that display or output data
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#### Speakers/Headphones
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#### Speakers/Headphones
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#### Printers
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#### Printers
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## Components of a Computer
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1. **CPU**: Central Processing Unit - The "brain" of the computer.
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2. **RAM**: Random Access Memory - For temporary data storage.
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3. **Hard Drive**: Long-term data storage.
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4. **Motherboard**: Connects all components.
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5. **Power Supply**: Provides electrical power.
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6. **GPU**: Graphics Processing Unit - Handles visuals.
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7. **Input Devices**: Such as keyboard, mouse, etc.
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8. **Output Devices**: Such as monitor, printer, etc.
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9. **Cooling System**: Fans or liquid cooling.
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10. **Case**: Encloses the components.
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# Storage
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# Storage
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## Units of storage
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## Units of storage
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