This invention revolutionized the way people make purchases. The credit card is a small plastic card that allows people to make purchases without having to carry cash. It also allows people to purchase items online or over the phone. The credit card is a convenient and secure way to make payments. With the
From Wikipedia
A credit card is a payment card, usually issued by a bank, allowing its users to purchase goods and services, or withdraw cash on credit. Using the card thus accrues debt that has to be repaid later. Credit cards are one of the most widely used forms of payment across the world.