Steve Jobs insanely Great

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Across
  1. 4. A feeling of excitement and joy
  2. 6. a device that measures pulses
  3. 7. a set of programs that give instructions to a computer
Down
  1. 1. Physical components to a computer or other electronic systems
  2. 2. a device used to hack into phone companies
  3. 3. very high frequency cb radios
  4. 5. the art of producing decorative handwriting