Printers and the light

2. The one that is cheaper and so common
4. Block light and do not allow it to travel through them
7. An image or print that is wider than it is tall
8. When a ray of light approaches a smooth polished surface and the light ray bounces back
11. Type of printer that combine multiple devices in one
15. The software that converts the data in to how the page should be formatted for printing
16. A substance through which light propagates or tries to do so
17. The material will allow light to pass through it but objects on the other side will not be clearly seen
19. Type of printer that are in the supermarkets.

1. The principal color of the printer
3. The bending of light as it passes from one transparent substance into another
5. How many pages a printer can print in a minute
6. Printer Typer of printer that print 3d forms
9. Transparent objects allow light to pass through them
10. The ports that are on the back of you printer
12. This printer use led to print
13. Printers that used a serial fix of numbers to print
14. Makes that the printer function
15. Its the value of resolution in a printer
18. Printer that use laser to print in high-quality