computer systems

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Across
  1. 4. is a monitor a output or an input?
  2. 5. whats something that communicates directly to the cpu?
  3. 7. do you like computing?
  4. 8. what is clock speed measured?
  5. 9. is ROM volatile or non-volatile?
Down
  1. 1. is RAM volatile or non-volatile?
  2. 2. whats something thats non-volatile and the user can save to it?
  3. 3. is a mouse a output or a input?
  4. 6. what keeps your tabs open?