Across
- 3. is a system which can read marks written in pen or pencil.
- 5. Used to input information on hardcopy.
- 7. Are used to input speech/sounds to be used in various applications.
Down
- 1. Reader used in aupermarkets.
- 2. format devices that produce hard copies but operate in a different way to printers.
- 4. tablet Used with a stylus to produce freehand drawings.
- 6. A printer that can be used in noisy environments.