What is gift cards?

A gift card is a card (usually like a plastic card, often looks like a credit card) that is worth a certain amount of money to a certain store or restaurant, etc. For example I could give you a gift card to Walmart, worth $25, then you could take it to Walmart, pick out what you want, and use the gift card to pay for it. up to $25. You can get them almost anywhere really. WHereever you want the giftcard to, is where you buy it.