EJSI- I predispit

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Across
  1. 5. performs mathematical calculations
  2. 7. a collection of programs or instructions that tell the computer how to perform tasks
  3. 8. allow users to enter data
  4. 9. the “brain” of the computer
  5. 11. A network of servers storing and processing data online
  6. 13. physical parts of the computer
  7. 14. shows
Down
  1. 1. a code made of two numbers
  2. 2. allows businesses to adjust resources based on demand
  3. 3. selection
  4. 4. present the results of processing
  5. 6. A portable storage device for digital files
  6. 10. external devices connected to the computer
  7. 11. to press the mouse button
  8. 12. temporarily stores data and instructions