Inside a Computer

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Across
  1. 3. allow you to add various types of expansion cards.
  2. 4. technology for wireless communication over short distances.
  3. 9. responsible for what you see on the monitor.
  4. 11. allows your computer to communicate over a network and access the Internet
  5. 12. graphics processing unit
  6. 13. an object that absorbs heat from the CPU.
  7. 15. located inside the computer, the brain of the computer
  8. 16. a computer’s short-term memory.
Down
  1. 1. for wireless communication when no Bluetooth installed
  2. 2. thin plate that holds the CPU, memory, connectors to other parts of the computer
  3. 5. converts the power from the wall outlet to the type of power needed by the computer.
  4. 6. millions per second, what the processor's speed is measured
  5. 7. peripheral component interconnect cards.
  6. 8. billions of per second.
  7. 10. acts as a computer’s long-term storage, where your software, documents, and files are stored
  8. 14. sometimes called audio card, responsible for what you hear in the speakers or headphones