Across
- 2. printers the cheapest printer to buy
- 3. used as an alternative to a mouse
- 6. this is good at sencing
- 7. reader used to scan
- 9. Mark Reader reads marks made by pencil on a printed form into the computer]
Down
- 1. the mammy of the computer
- 4. printers the dearest type of printer
- 5. Processing Unit the smartest part of the computer
- 8. matrix printers the least common type of printer
- 10. screen this is also known as a VDU