Across
- 2. Device detecting light changes on a CRT screen for drawing or selection.
- 4. Device converting sound into digital signals.
- 5. Input device controlling movement in games or simulations.
- 6. Device capturing digital images and videos.
- 8. Input device enabling freehand drawing via a stylus.
- 11. Camera that captures images/video for computer input.
- 12. Devices (mouse, touchpad, trackerball) controlling on-screen pointer.
- 13. Device for rapid numeric data entry.
Down
- 1. Devices detecting changing physical quantities (e.g., temperature, pressure).
- 3. Input device using icons or phrases for quick data entry.
- 7. Device converting hard copies into digital images.
- 9. Display screen that detects touch for interaction.
- 10. Hardware used to enter data into a computer.