There are so many types of cards these days in the market. Majorly, they all can be classified as credit cards, debit cards or reward cards.A credit card, as the name suggest is a card that can be used to buy things or draw money from the ATM as credit which will be re-payed with interest to the company.Whereas, a debit card is one that is attached to your account with a bank and used to draw money from your own account. Finally, something like a visa reward cards is one where you can use it as a credit card but there would be added advantages like cash backs and each time you use them , you would be building points that can be later reused to fuel your car & other perks.