<prompt> Human: I have two student credit cards that I signed up for to build credit while in college.They are totally paid off. I want to get a venture card or something that lets me travel with my points. Should I close my college cards and get two new adult cards, or leave the college cards open?Would closing the cards hurt my credit at all?I just really dont like the idea of having two credit lines open that I might forget about or become frauded on.  <response>: If they dont have annual fees it would help to leave them open because they would extend your age of credit which is a factor in your credit score. 