Jangy's crossword

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Across
  1. 2. A Software that supports computer's function
  2. 4. a computer system that generates output images to display.
  3. 5. It is the brain of the computer
  4. 8. a type of software that allows you to perform specific tasks.
  5. 9. an unexpected problem with software or hardware
  6. 11. a computing device where the operating system, application programs and data in current use are kept so they can be quickly reached by the device's processor.
  7. 13. an iOS web browser
  8. 14. unit of computer speed, approximately equal 1,000,000 hertz
  9. 15. A refresh rate or cycle per second
  10. 16. Software that secretly gathers personal information about you without getting your permission.
  11. 18. if the input is 0, the output is 1
  12. 20. world’s number 1 and the fastest operating system.
  13. 21. a type of malicious software, or malware, that spreads between computers and causes damage to data and software.
Down
  1. 1. a popular operating system for mobile
  2. 3. displays an image or video
  3. 6. common type of online fraud that involves changing the original URL to drive you to a harmful and fake website.
  4. 7. stores operating systems, software programs and other files using magnetic disks
  5. 10. approximately equal to 1000 megabytes
  6. 12. A circuit board that connects all components of a computer
  7. 17. an electronic device that connects a computer to a computer network
  8. 19. a popular application software made for streaming