Computing Crossword

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Across
  1. 1. Media storage such as DVD disks
  2. 3. Brains of the computer
  3. 5. Data storage device which receives digital information
  4. 7. Portion of hard drive is used temporarily as RAM
  5. 8. It is volatile
  6. 9. Stands for read only memory
Down
  1. 2. Located on CPU and used to store data which is frequently in use
  2. 4. Input device beginning with S
  3. 5. Output device beginning with M
  4. 6. portable, large memory, easily broken and easily lost