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• What is the primary function of a computer's motherboard?

  It contains the computer's most important parts
• What is another name for the CPU?

  Central Processing Unit
• What role does the CPU play in a computer?

  It processes information and carries out commands
• What component covers the CPU to prevent overheating?

  A heat sink
• What is the function of a heat sink?

  Draws heat away from the processor
• What does RAM stand for?

  Random Access Memory
• What type of memory is RAM?

  Short term memory
• What happens to the data stored in RAM when the computer is turned off?

  The RAM is cleared
• What type of storage does the hard drive provide?

  Long term storage
• What happens to the data stored on the hard drive when the computer is turned off?

  Data is kept
• What storage method do many hard drives use?

  A magnetic platter
• What is a faster and more durable, but also more expensive type of hard drive?

  Solid state drive
• Where are expansion slots typically located on a desktop computer?

  On the motherboard
• What do expansion slots allow you to do?

  Upgrade by adding expansion cards
• What type of expansion card can be added to improve graphics performance?

  A video card
• What type of expansion card can be added to connect to a wireless home network?

  A wireless card
• Which type of computer typically does not have expansion slots?

  Most laptops
• What is the function of the power supply unit?

  Take power from the wall outlet
• What additional power source do laptops have?

  A built-in battery
• What does the built-in battery allow you to do?

  Use laptops anywhere
• What are the main components inside a computer?


  • Motherboard
  • CPU (Central Processing Unit)
  • Heat Sink
  • RAM (Random Access Memory)
  • Hard Drive (Magnetic platter or SSD)
  • Expansion Slots & Cards (Video, Wireless)
  • Power Supply Unit
  • Battery (Laptops)