Technology

2. a type of printer that uses heat
7. case a device that protects all internal parts of the computer
10. type of wave that doesn't need a medium to travel
13. things of a computer that you can physically touch
15. a device that detects or mesures a physical property and indicates or responds to it
16. the speed when the printer prints a particular amount of pages in black ink
17. a collection of computers, servers or other devices connected together to enable data sharing
19. it regulates the energy when it's transmitted to a device
20. device that protects a circuit against brownouts, spikes, noise

1. allows devices to communicate with each other without cables or wires
3. things of a computer that you can't physically touch
4. it's an escencial part of the computer to work
5. it refers to a number of ocurrences of a periodic event per time
6. the resolution of iages in a printer
8. type of wave that needs a medium to travel
9. provides energy to the computer
11. it stores temporal data for the computer to work
12. it is a power resource and there are different types of this object
14. system an exmaple is Android and Microsoft
18. the sudden flow of electricity between two electrically charged objects caused by contact