Across
- 1. Command line interface
- 3. Personal digital assistants
- 5. Graphical user interface
- 6. Electronic point of sale- terminals
- 8. Hypertext Markup Language
- 10. Computer base training
- 11. Automatic teller machine
- 12. Optical character recognition
- 14. World Wide Web
- 16. Optical mark recognition
- 18. Personal identification number
- 19. Media access control
Down
- 1. Central processing unit
- 2. Internet protocol
- 4. Desktop publishers
- 5. Global positioning satellite system
- 6. Embedded web technology
- 7. Estella the best
- 9. Local area network
- 10. Complementary metal oxide semiconductor
- 13. Read only memory
- 14. Wide area network
- 15. Windows icons menu pointing device
- 17. Random access memory
- 18. Personal computer