Computer Fundamentals

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Across
  1. 4. An electrical measurement of power
  2. 5. A device used to read cards built in chips for security clearance
  3. 7. A computer program or device that provides resources or services to another computer program
  4. 8. An external device that is used to send data and to provide an input/output interface for a computer.
  5. 9. The heart of a computer
  6. 11. A small flash memory card designed for devices like cameras, and computers
  7. 12. A structured enclosure designed to hold multiple computing devices
Down
  1. 1. The three-prong AC power chord that transmits AC current into the computer’s power supply.
  2. 2. A device that connects a computer to a wireless network like Wi-FI
  3. 3. The potential difference of an electric current between two points
  4. 6. A specification that allows for faster and more flexible charging
  5. 10. Provides a real time video feed and is commonly found built into most laptops