Information System

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Across
  1. 1. Translates the movement of a plastic stick into electronic information that a computer can process
  2. 3. The first program that runs on your computer and acts as a intermediary between your system hardware and system software
  3. 5. It is a field used to identify individual tuples in a relation that cannot have null values
  4. 9. It is a device that has the ball on top or on the side which is use with finger to move the cursor position on the screen
  5. 10. It is a device that can read text or illustrations printed on a paper and translate the information in a form the computer can use
  6. 11. The one that holds primary responsibility for systems development
  7. 14. The most common type of enterprise-wide system
  8. 15. Direct sale from business to consumer through electronic storefronts
  9. 16. An amount of money that is computerized, stored, and used as cash for e-commerce transactions
  10. 17. A collection of elements and procedures that interact to accomplish a goal.
  11. 20. These are programs that enable people to perform everyday task accurately and efficiently
  12. 23. Covers the collection of details stored in database.
  13. 25. It is the main input device that is used to input textual information to the PC
  14. 28. Standard set of specifications for Internet applications that run on handheld, wireless devices
  15. 30. The theory and development of computer systems able to perform tasks that normally require human intelligence
  16. 33. Relies on the use of wireless devices
  17. 35. Use of information and communications technology to improve the relationship between citizen and government
  18. 38. A big-box like component of the PC that houses and organizes all important computer components
  19. 40. An output device that allows users to hear sounds from the computer
  20. 41. It consists of records and fields
  21. 42. The backbone of office automation
  22. 43. It is used to choose the columns in a table that you want returned by your query
  23. 45. It is a row in the table that contains information such as name, address, phone number, etc
  24. 46. It is a device that enables computers to communicate with each other over a telephone line or a cable line
  25. 47. It is a device that enables to input, process and deliver sound
Down
  1. 2. A collection of people, hardware, software, data, and procedures that interact to generate information to support the users of an organization
  2. 4. Plan, build, and implement systems that make use of computers that a company has or will acquire
  3. 6. For every row in the first table, there is at most one row in the second
  4. 7. A column of combination of columns used to establish and enforce a link between the data in two tables
  5. 8. Handles graphics displayed in the monitor
  6. 11. It is a programmable electronic device that can store, retrieve and process large amount of data
  7. 12. It is a column that contains categories of information
  8. 13. Provide decision-makers with preselected types of information
  9. 18. Controls information and tells the other parts of the computer what to do to accomplish the work that the user wants and then executes it
  10. 19. Refers to all of the system’s physical devices.
  11. 21. This type of driver reads information from a very thin disk that is inside a flat and square plastic case
  12. 22. Allows the computer to capture real-time images and send it over the Internet
  13. 24. A small model
  14. 26. It help managers organize and analyze the information when making decisions
  15. 27. Owned and operated by a single company
  16. 28. It is used to filter the rows in a table that you want returned by your query
  17. 29. Type of printer that offers the best resolution and speed to handle both text and graphic printing
  18. 31. Allows designers to dramatically reduce the time they spend at the drafting board.
  19. 32. Conducting business activities electronically over computer networks
  20. 34. An input device that allows users to move the cursor around the screen
  21. 36. Stores information and conducts searches by using data in related tables
  22. 37. Identification of specific markets to target them with advertising messages
  23. 39. It helps the computer do useful things and contains sets of instruction codes that the computer understands
  24. 44. Single Web site that offers many products and services at one Internet location
  25. 48. A storehouse for a collection of computerized data files