Across
- 2. computer program stops working and exits
- 5. drive a high capacity, self-contained storage device containing a read-write mechanism plus one or more hard disks
- 6. input device that is most often used with personal computer
- 8. massive network of networks, a networking infrastructure
- 11. an electronic device for storing and processing
- 13. receive data from remote system
- 14. wide web system of internet servers that support specially formatted documents.
- 15. type-writer style device which uses an arrangement of buttons or keys to act as a mechanical lever
- 16. the working surface of a desk
- 19. A client software program that runs against a Web server or other Internet server and enables a user to navigate the World Wide Web
- 20. malicious software program that replicates itself by modifying
- 22. an image that represents an application
Down
- 1. a collection of data or information that has a name
- 3. device on a network that manages network resources
- 4. used in a wide variety of situation
- 5. collection of physical parts of a computer
- 6. electronic and digital
- 7. flash drive an external flash drive, small enough to carry on a key ring
- 9. is a storage space that many files can be placed into to group them together and organize the computer
- 10. an instrument or device used for observing,checking,or keeping a continuous record of a process or quantitu
- 12. system the software that supports a computer's basic functions
- 17. the brains of the computer where most calculations take place
- 18. restart a computer
- 21. practice of sending unwanted email messages