Do you know how to use credit cards and also save money in the process? It is highly likely that you are not aware as no one bothers to read the fine print. To use your credit card limit to save money, you should select a credit card that offers special offers, benefits and the reward points with which you can get discounts, free products or cash back on online shopping. You should also know how to redeem these reward points effectively, given that many credit cards give you an option to pay your credit card bill in full or carry over your balance to the next month without any…