How Do Credit Cards Work?

The video tutorial explains the concept and history of credit cards, highlighting their evolution from physical membership cards to modern electronic cards. It details the technological advancements like magnetic stripes and chip cards, and the impact of internet shopping on credit card usage. The tutorial also covers how credit card transactions work, including authorization, capture, and settlement processes. It concludes with an explanation of billing, interest charges, and fees, emphasizing that credit cards represent credit owed to banks, not actual money.

What are the financial implications of using a credit card for purchases?

Discuss the differences between credit and cash in terms of payment methods.