COMPUTER TERMS

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Across
  1. 1. Ensures that only unique values can be assigned in each row for that field(s)
  2. 4. Electronic Retailing
  3. 6. plan, build, and implement systems that make use of computers that a company has or will acquire
  4. 8. Improve the relationship among citizen and government
  5. 9. Device requests time from the processor using the interrupt request
  6. 11. A small, high-speed memory area that is placed between the processor and the system memory
  7. 12. uses Information system (tactical decisions)
  8. 15. It is sometimes called the Cathode Ray Tube
  9. 17. Single Website that offers many products and services at one internet location
  10. 18. are combinations of hardware, software, and other resources used to facilitate communications and enhance productivity
  11. 20. Is the term used for all the physical components on a PC
  12. 22. includes the use of computers to help manage manufacturing operations and to control machinery used in manufacturing processes
  13. 25. Random Access Memory
  14. 26. uses information system (on-the-job decisions)
  15. 28. integrate the entire company, or enterprise
  16. 36. The rows of such a table can be thought of as representing the records
  17. 38. A collection of people, hardware, software, data, and procedures that interact to generate information to support the users of an organization.
  18. 42. Structured Query Language
  19. 43. Enterprise resource planning
  20. 44. Helps the computer do useful things
  21. 45. Picture Elements
  22. 46. Data values for every column are stored in row
Down
  1. 1. A type of transaction Processing Systems
  2. 2. a type of Transaction Processing Systems
  3. 3. Has revolutionized the world of investment and finance
  4. 5. is the theory and development of computer systems able to perform tasks that normally require human intelligence
  5. 6. phase in which hardware, software and other components are acquired
  6. 7. Are external devices that extends the functionality of the PC
  7. 10. Covers the collection of details stored in database.
  8. 13. gather information about how work is done in the applications area and to ascertain what information users need
  9. 14. The main input device for most computers
  10. 16. The main circuit board in the computer where everything comes together
  11. 18. uses information system (decisions about short-term objectives)
  12. 19. the focus is on developing a small model, or prototype, of the overall system
  13. 21. allows designers to dramatically reduce the time they spend at the drafting board
  14. 23. The brain of the computer
  15. 24. a type of Transaction Processing Systems
  16. 27. Collection of elements and procedures that interact to accomplish a goal
  17. 28. uses Information system (strategic decisions)
  18. 29. systems development effort in which the user is primarily responsible for the development of the system
  19. 30. make use of diagrams, tables and checklists
  20. 31. They often approve broad plans for systems development within an organization
  21. 32. Sends information over the line one bit at a time
  22. 33. Identification of specific markets to target them with advertising messages
  23. 34. Identifies the rows to be updated, selected and is composed of column names, expressions, constraints, sub-queries, and comparison operators
  24. 35. A programmable electronic device that can store , retrieve, and process large amounts of data
  25. 37. Connection that allows you to attach everything from mice to printers
  26. 39. Is a list of information that is not necessarily related to any other lists or tables
  27. 40. The electrical channels through which various parts of the computer communicate
  28. 41. An input device that allows you to move the cursor around the screen