Last month while I was working on a story about the credit-card industry, I realized I didn’t know the APR on my own credit card. As a personal-finance reporter, this felt like a cardinal sin, so I ...

CNBC Select compares the best 0% APR credit cards with no interest for up to 21 months, so you can maximize savings.

For many people, credit cards are a part of everyday life. There’s a good chance you’ve got a card or two in your wallet and ...