Puzzle #30

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Across
  1. 2. - a group of interconnected computers
  2. 7. - a large continuous area of land
  3. 10. - a global network of computers
  4. 11. - the central unit that performs calculations
  5. 12. device - a device used to output data from a computer
  6. 13. - a type of computer memory used for temporary storage
Down
  1. 1. - programs that run on a computer
  2. 3. system - the software that manages the computer's resources
  3. 4. - a fertile spot in a desert where water is found
  4. 5. - a wetland area of soft, spongy land
  5. 6. drive - a storage device used to hold data on a computer
  6. 8. - a high, flat area of land
  7. 9. device - a device used to input data into a computer