Your thread title doesn't help us to work out what you are asking, scrooge.
If there are two questions there please ask them in separate threads.
If you are asking 'what's the difference between "from" and "for"?' there's no answer to that as they are completely different prepositions.
It's like asking you to tell us the difference between two unrelated Italian prepositions like 'per' and 'da'.
We want to help you; please try again.
Student or Learner