Crossword Ten

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Across
  1. 1. A computer software used to prevent, detect and remove malicious software.
  2. 6. Performs housekeeping functions of the operating system, such as disk cleanup.
  3. 7. A graphical or pictorial representation of an algorithm.
  4. 9. MAC addresses are made up of ______ numbers(digits).
  5. 11. A personal information manager from Microsoft, available as a part of the Microsoft Office suite.
  6. 13. IC(Integrated Circuit) chips of a computer are usually made of?
  7. 14. Heart Of The Operating System.
  8. 15. A global wide area network that connects computer systems.
  9. 16. Family of personal computers designed, manufactured, and sold by Apple Inc.
  10. 17. A type of scam where an intruder attempts to gain unauthorized access to a user's system or information by pretending to be the user.
  11. 19. Present Owner Of Java.
  12. 20. Where do the arithmetic calculations take place in a computer system?
Down
  1. 2. The first commercially successful Web browser.
  2. 3. C was developed at _____ Laboratories.
  3. 4. The illegal copying, distribution, or use of software.
  4. 5. A software program that allows a user to locate, access, and display web pages.
  5. 8. Human beings are referred to as Homosapinens, which device is called Sillico Sapiens?
  6. 10. Android 5.
  7. 12. A virtual assistant created by Microsoft for Windows 10.
  8. 18. Unstructured SQL.