Anna's Computer Vocabulary

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Across
  1. 1. a component that transparently stores date
  2. 3. port a power connection between a computer and an electronic device
  3. 6. the background image of a display screen, on which windows, icons, and other graphical items appear
  4. 9. computer instructions or data, anything that can be stored electronically is software
  5. 11. code using eight binary digits to represent characters
  6. 12. memory hardware that allows fast access to permanently stored data
  7. 13. the software that supports a computer's basic functions, such as scheduling tasks
  8. 14. electronic equipment connected by cable to the CPU of a computer, disk drives and printers are important peripherals
  9. 15. a program that accesses and displays files
  10. 17. a computer or program that can download files for manipulation, run applications
  11. 18. internet protocol address
  12. 21. Internet Service Provider
  13. 22. a high capacity, self contained storage device containing a read write mechanism plus one or more hard disks inside a sealed unit
  14. 26. an internet address
  15. 27. a group of computers
  16. 28. a memory device in that information can be accessed in any order
Down
  1. 1. a collection of information
  2. 2. the brain of a computer
  3. 4. a computer that processes requests for HTML
  4. 5. anyone can change and edit
  5. 7. a sequence of adjacent bits usually eight
  6. 8. a model of computer use in which services stored on the internet are provided to users on a temporary basis
  7. 10. a printed circuit board containing the principal components of a computer or other device, with connectors into which other circuit boards can be slotted
  8. 16. built in software
  9. 19. a value or setting that a device or a program automatically selects if you do not specify a substitute
  10. 20. physical components that make up a computer system
  11. 23. Domain Name System
  12. 24. A lot of WAN and LAN and servers that create it
  13. 25. to start a computer by loading an operating system