lab, input/output devices, Marisa

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Across
  1. 1. a screen with a grid software senses a finger shadow
  2. 2. a sound module decodes digits into analog sound waves
  3. 5. sends motion information via electrical signals
  4. 6. also known as hard copy
  5. 8. coded commands that tell a mechanical device
  6. 10. captures analog images using reflected light and converts the data into 1,0 digits
  7. 12. heated pins from characters on heat sensitive paper
  8. 13. most popular input format
Down
  1. 1. electrically sensitive surface detects finger moves cursor
  2. 3. a high resolution of dots plotted by one pen
  3. 4. most popular output device
  4. 7. captures analog voice and converts it into 0,1 digits
  5. 9. printer fine droplets of ink are sprayed onto paper to create an image
  6. 11. hand held device uses a light to move the cursor
  7. 14. sends gyroscope signals via wifi to console enabling motions to be defected and rendered