Across
- 2. device that is included with a graphics tablet and works like a pencil on the tablet
- 5. device in a point-of-sale system that uses an encrypted wireless NFC connection to read and send payment information from a customer's smartphone to a vendor's account
- 8. device that reads the chip on a smart card or license to pull information from it
- 9. expansion card with sound ports
- 10. proprietary Apple connector used on Apple iPhones, iPods, and iPads for power and communication
- 11. device with a touch screen used to capture a handwritten signature made with a stylus or finger
- 14. cable that has a single copper wire down the middle and a braided shield around it
- 15. a small spot on a fine horizontal scan line.
- 18. type of monitor that uses a thin LED layer or film between two grids of electrodes and does not use backlighting
- 20. primary Windows tool (devmgmt.msc) for managing hardware
Down
- 1. ability to plug in or unplug devices without first powering down the system.
- 3. device used to scan barcodes on products at the points of sale or when taking inventory
- 4. port that transmits digital video and audio (not analog transmissions)
- 6. When a static image stays on a monitor for many hours, leaving a permanent impression of the image on the monitor
- 7. input device that can identify biological data about a person's fingerprints, handprints, face, voice, eyes, and handwriting
- 12. pixel on an LCD monitor that is not working and can appear as a small white, black, or colored spot on the screen
- 13. device that can read the magnetic stripe on a card, such as a credit card, and transmit the information to a computer
- 16. produces an image using a liquid crystal material made of large, easily polarized molecules.
- 17. input device that uses a monitor or LCD panel as a backdrop for user options.
- 19. switch that allows you to use one keyboard, mouse, and monitor for multiple computers.