Homework

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Across
  1. 1. Physical phenomenon where light rays change direction when passing from one medium to another
  2. 3. Printing orientation where the paper is taller than wide
  3. 6. A type of printer used primarily for printing photos
  4. 7. A type of printer that transfers an image or text to paper using heat and pressure
  5. 10. An object that does not allow light to pass through
  6. 12. An object that allows all light to pass through
  7. 14. Embedded software in the printer that controls its functions
  8. 15. Medium through which light travels
  9. 17. Primary or secondary colors used in printing
  10. 18. Term for paper size used in most printers
Down
  1. 2. Physical phenomenon where light rays bend when they strike a surface
  2. 3. Measurement of printing speed, refers to pages per minute
  3. 4. A type of printer that uses liquid ink to produce text and images
  4. 5. Printer that uses a laser beam to produce high-quality prints
  5. 6. Type of printer used for printing large-scale documents like blueprints
  6. 8. Connection types for the printer to communicate with the computer
  7. 9. Type of printer, could be inkjet or laser
  8. 11. Measurement of printer resolution, indicating dots per inch
  9. 13. An object that allows only some light to pass through
  10. 16. Device required to connect a printer to a computer