Across
- 2. a number scheme which consist of only two possible values for each digit (0, 1)
- 6. files created by websites you visit
- 7. physical elements of a computer
- 10. a circuit board which contains all the principle components of a computer or device
- 13. information fed into a data processing system
- 14. the smallest unit of data a computer can process and store
- 15. misleading advertisement done deliberately
- 17. a high speed internet access that is on and faster than a traditional dial-up.
- 19. SYSTEM a software that supports a computer’s basic functions
- 20. controls interpretation and execution of instructions
Down
- 1. is a global network which provides a variety of information, facilities, communication etc.
- 3. set of data or instructions used to operate computers/special tasks
- 4. network security systems that prevent unauthorized access to a network.
- 5. DRIVE high capacity, self storage device
- 8. a read only memory
- 9. a computer infection that operates without consent
- 10. modulator demodulator
- 11. is a short term memory where the data that the processor is currently being store.
- 12. a component of your computer that allows you to store and access data on a long term basis.
- 16. STORAGE store data on the internet through cloud computing provider
- 17. an unexpected problem
- 18. processed info sent out from a computer or other electronic device