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