Your credit score or FICO is very important as you are defined by this ever changing number attached to your name. It can affect your ability to get a loan, your chance of getting a job and even increase the interest rate you pay.
About How to Boost Your FICO Score
Good Credit Scores takes patience and persistence and there are quite a few ways to legitimately give your score a boost when needed. Over the long haul, you'll be rewarded with a solid FICO Score.