Question

How can you establish credit scores

Answer 1

Credit score is a number to determine how good you are with credit.  Once you have a credit card or a loan you get a credit score.  It will go up if you make payments on time and don't have too much money being charged on your card.  It will go down if you pay your bill late or have too much money charged on your card.

Answer 2

You'll need to start with a secured credit card