Across
- 3. used as a controlling device for aeroplane, cranes or powered wheelchair
- 5. OMR
- 7. device to capture video for video call in your computer
- 9. printer that is used by engineers or architect to print large prints
Down
- 1. printer, speaker, projector are called...
- 2. a device to input sound
- 4. device to control your televisions and air conditioner
- 6. device to convert images or text on paper into a digital format
- 8. monitor, keyboard, mouse are called...