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Across
  1. 3. central processing unit of computer device
  2. 4. physical circut that connects all parts
  3. 7. stores data long term in devices
Down
  1. 1. special software built inside hardware devices.
  2. 2. is the reason why computer starts
  3. 3. gets info and data from internet
  4. 5. stores and gets data from disk
  5. 6. temporarily holds the programs being used