Fundamentals

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Across
  1. 1. microprocessor that helps your computer run
  2. 4. address of a site on the web
  3. 5. unsolicited email messages sent in bulk
  4. 7. handles instructions on the computer
  5. 11. uses pictures and words to represent ideas
  6. 13. program to navigate the world wide web
  7. 15. measures are taken to protect computer
  8. 16. permanent store that holds files when off
  9. 17. connecting computers on a wired connection
  10. 19. system for communicating without wires
  11. 20. number of pixels to create the screen image
  12. 25. programming language to standard HTML pages
  13. 26. collection of eight bits
  14. 30. physical component of computer system
  15. 31. file sent to your computer by a website
  16. 32. information created or shared on a computer
  17. 34. page that a browser first opens
Down
  1. 1. illegal activity on a computer
  2. 2. performs calculations for programs to work
  3. 3. type of storage that changes
  4. 5. computer that handles data requests
  5. 6. complete programs that perform a function
  6. 8. small flexible disk used for storing data
  7. 9. switch a computer off and on again
  8. 10. number of hardware connected to a CPU
  9. 12. part of a program that causes problems
  10. 14. wireless technology that allow communication
  11. 18. computer software that restricts data
  12. 21. standard connection for attaching devices
  13. 22. network of computers
  14. 23. maximum amount of data that can travel
  15. 24. set of computers managed as a unit
  16. 27. instructions that tell a computer what to do
  17. 28. memory used to make a computer work faster
  18. 29. software that operates a PC
  19. 33. software program that develops to harm
  20. 35. temporary storage used by a computer