Across
- 1. Optical mark recognition
- 3. Random access memory
- 5. Digital to analogue converter
- 8. Windows icons menu and pointing device
- 11. Electronic funds transfer
- 12. Central processing unit
- 13. Desktop publisher
- 14. Global positioning satellite system
- 15. Universal Serial Bus
- 16. Complementary metal oxide semiconductor
Down
- 1. Optical character recognition
- 2. Read only memory
- 4. Analogue to digital converter
- 6. Automatic teller machine
- 7. Embedded web technology
- 9. Personal computers
- 10. Graphical user interfaces
- 11. Electronic point of sale terminals
- 16. Command line interfaces