Your personal finances are really tied up with your credit score. Credit scores will determine whether youare approved for a loan, and if you are they will determine the interest rate youare charged on that loan. A good credit score will get you a nice home, and a poor credit score will get you rejected by banks time and time again. Notwithstanding, most people donat understand what a credit score is and where it comes from. Even fewer people know what impact credit scores truly have on their lives.