IT B2 (Networks)

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Across
  1. 2. - a sudden light fall of snow, blown in different directions by the wind
  2. 7. - the process of improving or correcting a situation
  3. 10. - to spread through something and be present in every part of it
  4. 11. - the most important or serious part of a matter, problem, or argument
  5. 13. - more noticeable or important, or larger in number, than others
  6. 14. - one of the principles on which a belief or theory is based
  7. 17. - to search, especially as if by digging, in order to find a thing or information
  8. 18. - to make people obey a law, or to make a particular situation happen or be accepted
Down
  1. 1. - happening repeatedly or for a long time, or difficult to get rid of
  2. 3. - to collect something, usually after much work or with difficulty
  3. 4. - knowing that something exists, or having knowledge or experience of a particular thing
  4. 5. - the act or process of making something officially or legally acceptable or approved
  5. 6. - a person who is one of the first people to do something
  6. 8. - great danger, or something that is very dangerous
  7. 9. - to arrange something carefully, and sometimes unfairly, so as to achieve a wanted result
  8. 12. - fixed into the surface of something
  9. 15. - the fact that you want and plan to do something
  10. 16. - to change electronic information or signals into a secret code (= system of letters, numbers, or symbols) that people cannot understand or use on normal equipment