ICT CrossWord Choice Board

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Across
  1. 4. a computer program in the form of lines of text.
  2. 8. a particularly powerful mainframe computer.
  3. 10. a group of letters occurring after a period in a file name, indicating the format of the file.
  4. 11. a peripheral device.
  5. 15. facts and statistics collected together for reference or analysis.
  6. 16. a group of computers or other devices interconnected within a single, limited area, typically via Ethernet or Wi-Fi.
  7. 17. a person who uses or operates something, especially a computer or other machine.
  8. 19. a piece of technology that is used either to temporarily or permanently hold information in a structured fashion.
  9. 21. a computer or computer program which manages access to a centralized resource or service in a network.
  10. 23. an established set of rules that determine how data is transmitted between different devices in the same network.
  11. 25. the programs and other operating information used by a computer.
  12. 29. the part of a computer in which operations are controlled and executed.
  13. 30. a printed circuit board containing the principal components of a computer or other device, with connectors into which other circuit boards can be slotted.
  14. 31. operate on (computer data) by means of a program.
  15. 32. a device or substance for absorbing excessive or unwanted heat.
Down
  1. 1. a method employing encryption to provide secure access to a remote computer over the internet.
  2. 2. a form of user interface that allows users to interact with electronic devices through graphical icons and audio indicator such as primary notation, instead of text-based user interfaces, typed command labels or text navigation.
  3. 3. the action or method of storing something for future use.
  4. 5. a conceptual framework used to describe the functions of a networking system.
  5. 6. a high-capacity, self-contained storage device containing a read-write mechanism plus one or more hard disks, inside a sealed unit. Also called hard disk drive.
  6. 7. an electronic device for storing and processing data, typically in binary form, according to instructions given to it in a variable program.
  7. 9. A computer that is intermediate and between that size of a tablet and a smartphone.
  8. 12. an electrical device that supplies electric power to an electrical load.
  9. 13. a large high-speed computer, especially one supporting numerous workstations or peripherals.
  10. 14. tools, machinery, and other durable equipment.
  11. 18. your system's short-term data storage; it stores the information your computer is actively using so that it can be accessed quickly.
  12. 20. A manner in which the links and nodes of a network are arranged to relate to each other.
  13. 22. a circuit board that can be inserted in a computer to give extra facilities or memory.
  14. 24. the software that supports a computer's basic functions, such as scheduling tasks, executing applications, and controlling peripherals.
  15. 26. a computer chassis, tower, system unit, or cabinet, is the enclosure that contains most of the components of a personal computer.
  16. 27. device a piece of computer equipment such as a keyboard which enables you to put information into a computer.
  17. 28. a small computer that contains a microprocessor as its central processor.