Inventions and discoveries

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Across
  1. 2. the situation in which you do not have any, or enough, of something that you need or want
  2. 6. storing information such as sound or pictures as numbers or electronic signals
  3. 7. quickly and unexpectedly
  4. 8. not the same as anything or anyone else
  5. 9. making you very interested or attracted
  6. 10. advanced scientific knowledge used for practical purposes, especially in industry
  7. 12. programs used by computers for doing particular jobs
Down
  1. 1. the tools, machines, or other things that you need for a particular job or activity
  2. 2. noun from "long"
  3. 3. difficult to do, deal with, or understand, especially because of involving a lot of different processes
  4. 4. the end of something
  5. 5. the opposite of maximum
  6. 11. it sounds in russian as "notebook"