Crossword Puzzle

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Across
  1. 2. – Instance of a class in programming (6 letters)
  2. 5. – Physical components of a computer system (8 letters)
  3. 6. – Display screen for visual output (7 letters)
  4. 7. – A copy of data stored for recovery (6 letters)
  5. 13. – Program that converts code into machine language (8 letters)
  6. 14. – Image stored as pixels (6 letters)
  7. 15. – Instruction given to a computer (7 letters)
  8. 16. – Save data for use in another system (6 letters)
  9. 19. – Data entered into a computer (5 letters)
  10. 20. – Rules for data exchange (8 letters)
  11. 22. – Load data into a system (6 letters)
  12. 23. – Device requesting services from a server (6 letters)
  13. 25. – Memory location identifier (7 letters)
  14. 29. – Tool for finding and fixing errors (8 letters)
  15. 30. – Prepare storage for writing data (6 letters)
  16. 32. – Malicious software designed to harm systems (7 letters)
  17. 33. – The core of the operating system (6 letters)
  18. 36. – Image stored as mathematical shapes (6 letters)
  19. 39. – Device that directs network traffic (6 letters)
  20. 40. – A program used to access websites (7 letters)
  21. 41. – A collection of software files bundled together (7 letters)
  22. 42. – Device that connects multiple devices in a LAN (6 letters)
  23. 43. – A self-contained software component (6 letters)
  24. 45. – Software that enables hardware to operate (6 letters)
  25. 46. – Temporary data storage area (6 letters)
  26. 47. – User identity in a system or service (7 letters)
Down
  1. 1. – A group of connected computers (7 letters)
  2. 3. – Malware that replicates by infecting files (5 letters)
  3. 4. – Input device with keys (8 letters)
  4. 8. – The main computing unit that executes instructions (9 letters)
  5. 9. – A small program executed line by line (6 letters)
  6. 10. – Install the latest software version (6 letters)
  7. 11. – Convert encoded data back to readable form (7 letters)
  8. 12. – A block of reusable code (8 letters)
  9. 17. – Programs and operating information used by a computer (8 letters)
  10. 18. – Online storage and computing services (5 letters)
  11. 21. – Data produced by a computer (6 letters)
  12. 24. – Convert data into coded form (7 letters)
  13. 26. – Computer that provides resources to clients (6 letters)
  14. 27. – A computer providing services to other computers (6 letters)
  15. 28. – Software fix for errors or vulnerabilities (5 letters)
  16. 29. – An organized collection of structured data (8 letters)
  17. 31. – A step-by-step procedure for solving a problem (9 letters)
  18. 34. – Where digital data is kept (7 letters)
  19. 35. – Smallest unit of a computer process (6 letters)
  20. 36. – Named storage for a value in programming (8 letters)
  21. 37. – Device that produces text/images on paper (7 letters)
  22. 38. – A collection of web pages accessible online (7 letters)
  23. 41. – Bundle of software files (7 letters)
  24. 44. – A security system that filters network traffic (8 letters)