Across
- 1. short term computer memory where information
- 3. device
- 5. text and graphics
- 7. Software that prevents unauthorised access
- 9. Software application for assessing
- 12. It is used to input text in a computer
- 13. from others.
- 14. world wide web
- 17. a specific task
- 18. Computer that provides service to another
- 19. It allows to send and receive the message to
Down
- 1. It is the brain of a computer
- 2. It is a physical part of a computer
- 4. It displays information in various forms
- 6. It is the magnetic storage disk.
- 7. collection of data stored in one unit
- 8. stored for easy retrieval.
- 10. It transfers data from a computer to a paper
- 11. unit of data consist of 8 bits
- 14. identity of a user
- 15. String of character used to verify
- 16. a network
- 17. Set of instructions that can be executed to