Computer Systems Challenge

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Across
  1. 3. A common pointing device
  2. 5. I project visual output onto large surfaces.
  3. 8. Temporary memory that loses data when powered off is called ________.
  4. 9. elements of a computer system are hardware, software, people, and ________.
  5. 10. Two common operating systems are ________ and Windows.
  6. 11. NVIDIA and ________ are major GPU manufacturers.
  7. 12. A supercomputer is used for massive tasks like ________ prediction.
Down
  1. 1. I process graphics for gaming and video editing.
  2. 2. I connect all hardware components on a single board.
  3. 4. I turn electricity into cool air to prevent overheating.
  4. 6. The CPU is often called the computer's ________.
  5. 7. A ________ converts digital signals for internet transmission.