computer languages and browsing safety

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Across
  1. 2. a fourth generation language and free to use.
  2. 5. a software that helps in preventing unauthorised access to your computer.
  3. 7. the operators of the fake website commit crimes in your name after stealing your identity
  4. 8. used to annotate documents like HTML.
  5. 9. illegal methods to get money or other things that belongs to bank or it's customers.
  6. 10. an act of harming or harassing using information technology in a delibarate manner.
  7. 11. it is a machine language
  8. 12. 3rd generation platform independent language
  9. 14. the act of stealing and misusing someone's personal information.
  10. 15. illegal into a computer or network
Down
  1. 1. executed line by line making them more flexible and platform independent.
  2. 3. a program that disrupts the normal functioning of a computer.
  3. 4. converted into machine code before execution making them more faster but less flexible.
  4. 6. low level programing language that uses mnemonics for operation.
  5. 13. program to keep computer safe from virus