Across
- 2. Sensor that helps judge distance when parking a car
- 6. Sensor used in greenhouses to measure heat
- 8. The brain of the computer, where searching, sorting, calculating and decision making take place
- 12. Pen used on a graphics tablet or touch screen
- 14. What a CLI user must type in without errors
- 15. Sensor type used in burglar alarms
- 16. Flash-based drive with no moving parts
Down
- 1. Actuator that spins things around, such as in washing machines and robot arms
- 3. Serial-access backing storage used for huge daily business backups
- 4. Optical disc that can be rewritten many times, used in recording equipment
- 5. Storage unit equal to 1024 terabytes
- 7. Programs that control the computer or process data; it is not a physical thing
- 9. Internal card that lets the computer input, process and deliver sound
- 10. GUI element, controlled by the mouse, used to select and open files
- 11. Graphics type built from lines, curves and text instead of pixels
- 13. Operating system family that includes Debian, Ubuntu and Fedora