Mindtap 10-12

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Across
  1. 1. a series of statements that instructs a program or app how to complete a task.
  2. 8. designers of webpages.
  3. 16. device that accepts the transmission of data, instructions, or information.
  4. 19. a network that connects computers and devices in a limited geographical area such as a home, school, or office building.
  5. 21. a working model of the proposed system’s essential functionality.
  6. 22. infrared Data Association; standard for devices to transmit data wirelessly to each other via infrared (IR) light waves.
  7. 25. materials or substances capable of carrying one or more communications signals.
  8. 26. a listing of activities that modify the contents of the database.
  9. 27. system an information system that captures and stores the knowledge of human experts and then imitates human reasoning and decision making.
  10. 28. a network standard that specifies how two UWB devices use short-range radio waves to communicate at high speeds with each other.
  11. 29. employee who uses analytics and other Big Data tools to compile statistics on data that an organization can use to plan product development or create strategies for marketing.
  12. 30. large-scale data sets that require advanced technologies beyond the capabilities of typical database software, to gather, store, process, retrieve, or analyze.
Down
  1. 2. Network in which one or more computers act as a server, and the other computers on the network request services from the server.
  2. 3. a number, letter, punctuation mark, or other symbol that is represented by a single byte in the ASCII coding scheme.
  3. 4. short for Long Term Evolution; a network standard that defines how high-speed cellular transmissions use broadcast radio to transmit data for mobile communications.
  4. 5. network protocol that defines how messages (data) are routed from one end of a network to the other, ensuring the data arrives correctly. Short for Transmission Control Protocol/Internet Protocol.
  5. 6. showing users exactly how they will use the new hardware and software in the system.
  6. 7. employee who integrates and expands the company’s initiatives for mobile users.
  7. 9. a network standard that specifies no central computer or device on the network (nodes) should control when data can be transmitted.
  8. 10. a measure of how suitable the development of a system will be to the organization.
  9. 11. Standard that specifies that computers and devices on the network share or pass a special signal, called a token, in a unidirectional manner and in a preset order.
  10. 12. the process of comparing data with a set of rules or values to determine if the data meets certain criteria.
  11. 13. a group of related fields.
  12. 14. a combination of one or more related characters or bytes and is the smallest unit of data a user accesses.
  13. 15. an object-oriented programming language developed by Sun Microsystems.
  14. 17. a window on the screen that provides areas for entering or modifying data in a database.
  15. 18. a request for specific data from a database.
  16. 20. employee who designs the layout, navigation, and overall appearance of a website with a focus on user experience and specifies a website’s appearance using HTML5, JavaScript, CSS, media, and other web design technologies.
  17. 23. a professional, typically hired based on technical expertise, who provides technology services to his or her clients.
  18. 24. broadband Internet connection provided through the telephone network via a DSL modem. See also digital subscriber line