Across
- 1. a series of statements that instructs a program or app how to complete a task.
- 8. designers of webpages.
- 16. device that accepts the transmission of data, instructions, or information.
- 19. a network that connects computers and devices in a limited geographical area such as a home, school, or office building.
- 21. a working model of the proposed system’s essential functionality.
- 22. infrared Data Association; standard for devices to transmit data wirelessly to each other via infrared (IR) light waves.
- 25. materials or substances capable of carrying one or more communications signals.
- 26. a listing of activities that modify the contents of the database.
- 27. system an information system that captures and stores the knowledge of human experts and then imitates human reasoning and decision making.
- 28. a network standard that specifies how two UWB devices use short-range radio waves to communicate at high speeds with each other.
- 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.
- 30. large-scale data sets that require advanced technologies beyond the capabilities of typical database software, to gather, store, process, retrieve, or analyze.
Down
- 2. Network in which one or more computers act as a server, and the other computers on the network request services from the server.
- 3. a number, letter, punctuation mark, or other symbol that is represented by a single byte in the ASCII coding scheme.
- 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.
- 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.
- 6. showing users exactly how they will use the new hardware and software in the system.
- 7. employee who integrates and expands the company’s initiatives for mobile users.
- 9. a network standard that specifies no central computer or device on the network (nodes) should control when data can be transmitted.
- 10. a measure of how suitable the development of a system will be to the organization.
- 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.
- 12. the process of comparing data with a set of rules or values to determine if the data meets certain criteria.
- 13. a group of related fields.
- 14. a combination of one or more related characters or bytes and is the smallest unit of data a user accesses.
- 15. an object-oriented programming language developed by Sun Microsystems.
- 17. a window on the screen that provides areas for entering or modifying data in a database.
- 18. a request for specific data from a database.
- 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.
- 23. a professional, typically hired based on technical expertise, who provides technology services to his or her clients.
- 24. broadband Internet connection provided through the telephone network via a DSL modem. See also digital subscriber line