Across
- 2. the programs and other operating information used by a computer.
- 4. provide (a computer or other machine) with coded instructions for the automatic performance of a task.
- 7. enters data into the computer by typing
- 9. structured set of data held in a computer, especially one that is accessible in various ways.
- 11. read-only memory.
- 13. part of a computer system or network which is designed to block unauthorized access while permitting outward communication.
- 14. facts and statistics collected together for reference or analysis.
- 15. input device controls the computer
Down
- 1. a printed circuit board containing the principal components of a computer or other device, with connectors for other circuit boards to be slotted into.
- 3. the part of a computer in which operations are controlled and executed.
- 5. random access memory
- 6. output device for viewing
- 8. a program or piece of software designed to fulfil a particular purpose.
- 10. the process of converting information or data into a code, especially to prevent unauthorized access
- 12. software that is specifically designed to disrupt, damage, or gain unauthorized access to a computer system.
