Hardware and Software

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Across
  1. 2. defect in a computer program
  2. 3. Graphical User Interface
  3. 4. main printed circuit board that connects all the components of the computer
  4. 6. the "brain" of the computer
  5. 9. the most powerful computer with the most processing speed
  6. 10. a single user computer used for many things, including CAD, multimedia projects, mathematical computations, etc.
  7. 14. storage device that reads and writes information to CDs and reads DVDs.
Down
  1. 1. the ability for a computer to run multiple programs at once
  2. 5. a magnetic drive that stores large amounts of data
  3. 7. universal serial bus
  4. 8. provides the needed voltage to power the various electronic circuits that make up the PC
  5. 11. an adapter card used to connect your computer to a network
  6. 12. volatile memory that cannot store information long-term
  7. 13. an adapter card that sends data to a computer display