Across
- 3. reader - scanned by a reader and the numbers in the code
- 6. - used to copy physical printed materials into the computer
- 10. camera/web cam - used to capture and create images.
- 11. - similar to a mouse but extreme accuracy
- 13. - mouse, keyboard, webcam
- 14. - screen, printer, speakers
Down
- 1. - control pointer in computer
- 2. strip - different types of cards use magnetic bands to store information
- 4. controller - use a combination of buttons and joystick
- 5. - enter data
- 6. - hard drive
- 7. (near field communication)- similar to Bluetooth.
- 8. chips (radio frequency ID chips)- basic type of wireless communication.
- 9. tablet - allow highly accurate movements in computer
- 12. Motion - motion sensor that plugs into a computer through a USB connection,