Comp Lab

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Across
  1. 4. Connection that allows you to attach everything from mice to printers
  2. 8. Single Website that offers many products and services at one internet location
  3. 9. Is a list of information that is not necessarily related to any other lists or tables
  4. 10. A small, high-speed memory area that is placed between the processor and the system memory
  5. 12. The rows of such a table can be thought of as representing the records
  6. 14. The brain of the computer
  7. 16. Improve the relationship among citizen and government
  8. 17. Identification of specific markets to target them with advertising messages
  9. 19. Has revolutionized the world of investment and finance
  10. 20. The electrical channels through which various parts of the computer communicate
  11. 22. Helps the computer do useful things
  12. 25. The main input device for most computers
  13. 26. An input device that allows you to move the cursor around the screen
  14. 28. the focus is on developing a small model, or prototype, of the overall system
  15. 29. A type of transaction Processing Systems
  16. 31. Enterprise resource planning
  17. 33. Picture Elements
  18. 34. Data values for every column are stored in row
Down
  1. 1. A programmable electronic device that can store , retrieve, and process large amounts of data
  2. 2. are combinations of hardware, software, and other resources used to facilitate communications and enhance productivity
  3. 3. Covers the collection of details stored in database.
  4. 5. Ensures that only unique values can be assigned in each row for that field(s)
  5. 6. Random Access Memory
  6. 7. A collection of people, hardware, software, data, and procedures that interact to generate information to support the users of an organization.
  7. 11. It is sometimes called the Cathode Ray Tube
  8. 13. Sends information over the line one bit at a time
  9. 15. Is the term used for all the physical components on a PC
  10. 18. They often approve broad plans for systems development within an organization
  11. 21. Electronic Retailing
  12. 23. Are external devices that extends the functionality of the PC
  13. 24. The main circuit board in the computer where everything comes together
  14. 27. Device requests time from the processor using the interrupt request
  15. 30. Collection of elements and procedures that interact to accomplish a goal
  16. 32. Structured Query Language