Computing Cross

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Across
  1. 2. Device that accepts the transmission of data, instructions, or information.
  2. 4. A number, letter, punctuation mark, or other symbol that is represented by a single byte in the ASCII coding scheme.
  3. 6. Broadband Internet connection provided through the telephone network via a DSL modem. See also digital subscriber line
  4. 7. Popular format for sharing data that allows web developers to create tags that describe the structure of information.
  5. 10. The time it takes a signal to travel from one location to another on a network.
  6. 13. A network standard that specifies how two UWB devices use short-range radio waves to communicate at high speeds with each other.
  7. 15. A combination of one or more related characters or bytes and is the smallest unit of data a user accesses.
  8. 18. A working model of the proposed system’s essential functionality.
  9. 20. Materials or substances capable of carrying one or more communications signals.
  10. 24. A listing of activities that modify the contents of the database.
  11. 26. Infrared Data Association; standard for devices to transmit data wirelessly to each other via infrared (IR) light waves.
  12. 27. Device that initiates an instruction to transmit data, instructions, or information.
  13. 28. A network that covers a large geographic area (such as a city, country, or the world) using a variety of wired and wireless transmission media.
  14. 29. Short for Long Term Evolution; a network standard that defines how high-speed cellular transmissions use broadcast radio to transmit data for mobile communications.
  15. 30. The amount of data, instructions, and information that can travel over transmission media.
  16. 31. Showing users exactly how they will use the new hardware and software in the system.
  17. 32. A window on the screen that provides areas for entering or modifying data in a database.
Down
  1. 1. An information system that captures and stores the knowledge of human experts and then imitates human reasoning and decision making.
  2. 3. Employee who implements security procedures and methods, looks for flaws in security of a company’s devices and networks, works with and trains employees at all levels, and assigns permissions and network settings.
  3. 5. The process of comparing data with a set of rules or values to determine if the data meets certain criteria.
  4. 8. Mobile Strategist
  5. 9. A LAN that uses no physical wires.
  6. 11. A request for specific data from a database.
  7. 12. Dedicated line that uses fiber-optic cable to provide extremely high-speed Internet access to a user’s physical permanent location.
  8. 14. A measure of how suitable the development of a system will be to the organization.
  9. 16. A network that connects computers and devices in a limited geographical area such as a home, school, or office building.
  10. 17. An electrical disturbance that can degrade communications.
  11. 19. A network standard that specifies no central computer or device on the network (nodes) should control when data can be transmitted.
  12. 21. A self-service banking terminal that connects to a host computer through a network. Short for automated teller machine.
  13. 22. A series of statements that instructs a program or app how to complete a task.
  14. 23. Radio waves that provide a high-speed signal transmission.
  15. 25. A group of related fields.
  16. 30. Transmission media that transmits multiple signals simultaneously.