Hardware Components

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Across
  1. 4. CPU component that directs the flow of instructions and data
  2. 6. The “brain” of the computer that processes instructions
  3. 8. Device that converts electrical power efficiently for computer components
  4. 9. Programs and applications that tell a computer what to do
  5. 11. Type of computer memory that loses data when power is off
Down
  1. 1. Computer output displayed on a screen rather than printed on paper
  2. 2. CPU component that performs arithmetic and logical operations
  3. 3. Hand-held device used to point, click, and drag on a computer screen
  4. 5. Temporary computer memory used for active data and programs
  5. 7. Memory chip that can be programmed once and retains data permanently
  6. 8. Audio output produced by a computer’s speakers or headphones
  7. 10. Thin metal strand that conducts electricity or data signals