Across
- 3. to recognize you and keep track of your preferences.
- 5. flash drive: an external flash drive,
- 7. system designed to prevent unauthorized access to or from a private network
- 8. tools
- 11. an information system on the Internet that allows documents to be connected to other documents by hypertext links
- 13. brains of a computer where most calculations take place.
- 17. the act or process of downloading data.
- 18. a sudden failure, which puts a system out of action.
- 19. storage space that many files can be placed into to group them together
- 21. the working surface of a desk.
- 22. box for holding loose papers that are typically arranged in a particular order for easy reference
- 23. program with a graphical user interface for displaying HTML files, used to navigate the World Wide Web.
- 25. a piece of code that is capable of copying itself and typically has a detrimental effect
- 26. a combined device for modulation and demodulation
Down
- 1. small handheld device that is dragged across a flat surface to move the cursor
- 2. almost or nearly as described, but not completely or according to strict definition.
- 4. a global computer network providing a variety of information and communication facilities
- 6. System software that supports a computer's basic functions
- 8. self-contained storage device containing a read-write mechanism plus one or more hard disks, inside a sealed unit
- 9. an electronic device for storing and processing data
- 10. a panel of keys that operate a computer or typewriter.
- 12. a printed version on paper of data held in a computer.
- 14. device used for observing, checking, or keeping a continuous record of a process or quantity
- 15. send the same message indiscriminately to (large numbers of recipients) on the Internet.
- 16. graphic representation on a screen of a program, option, or window, especially one of several for selection
- 20. with reference to a computer system) boot or be booted again.
- 24. a computer or computer program that manages access to a centralized resource or service in a network.
