Across
- 3. wide web information system on the Internet that allows documents to be connected
- 5. corrupting the system or destroying data
- 6. a computer and storage devices dedicated to storage
- 7. crash computer crashes, meaning it stops working because of a malfunction
- 12. a designed to unauthorized access
- 14. a screen of a program, option, or window, especially one of several for selection.
- 15. inappropriate messages sent on the Internet
- 18. the working surface of a desk.
- 21. a combined device for modulation and demodulation
- 22. systems software that supports a computer's basic functions
- 23. a printed version on a paper of data held in a computer
- 24. for storing loose papers.
Down
- 1. (a document) in a cabinet, box, or folder in a particular order for preservation
- 2. device that is dragged across a flat surface
- 4. a program with a graphical user interface
- 5. is popular among computer scientists and is used in a wide variety of situations
- 8. an electronic device for storing and processing data
- 9. willing to move easily or freely between occupations
- 10. flash drive be used with any computer that has a USB port.
- 11. a panel of keys that operate a computer
- 13. global computer network providing a variety of information
- 16. the brains of the computer
- 17. device used for observing, checking, or keeping a continuous record of a process
- 19. packet data sent by the Internet
- 20. copy (data) from one computer system to another
- 23. tools, machinery and other durable equipment