Printers

1. A software programmed into a printer’s hardware to control its functions
5. A color model used in digital devices, often used in printers for display screens and scanning
6. A transparent object, usually made of glass, that refracts light and splits it into its component colors
9. A printer that uses heat to transfer ink onto paper.
11. A material that allows light to pass through it without scattering
13. A material that allows some light to pass through but scatters it, making objects behind it blurry
15. A measure of printer resolution, indicating the number of individual dots that can be printed in a single inch
17. The substance through which light travels (e.g., air, water, glass)
20. A printer that uses a matrix of pins to create dots, forming letters and images on paper

2. A wireless technology used to connect printers to networks without physical cables
3. A material that does not allow light to pass through it
4. A common interface used to connect printers to computers via a Universal Serial Bus port
5. The bouncing back of light from a surface
7. that allows the computer to communicate with the printer, ensuring it functions correctly
8. A printing orientation where the paper is taller than wide (vertical orientation)
10. The bending of light as it passes from one medium to another, changing its speed and direction
12. A measure of a printer's speed, showing how many pages it can print in one minute
14. A printer that uses laser technology to produce high-quality text and images on paper
16. A color model used in color printing, combining four colors to produce a wide spectrum of hues
18. A type of printer that uses ink sprayed onto paper to create an image or text
19. A printing orientation where the paper is wider than tall (horizontal orientation)