Dashia is the consumer insights editor for CNET. She specializes in data-driven analysis and news at the intersection of tech, personal finance and consumer sentiment. Dashia investigates economic ...

Liliana Hall was a writer for CNET Money covering banking, credit cards and mortgages. Previously, she wrote about personal credit for Bankrate and CreditCards.com. Some card details on this page may ...

You use your credit card on a regular basis to make purchases. While most people know that the numbers on the card are unique identifiers, most of us have no idea what they actually mean. Credit card ...

A credit card authorization key is a secure code used to process transactions, confirming purchases and preventing fraud between POS systems and banks.

What is a virtual card number and how do I get one? If you’re a frequent online shopper, you’re more at risk of becoming a cybercrime victim. In fact, a recent study conducted by Security.org found ...

Mitchell Grant has been working with both small businesses and Fortune 100 companies—such as Citigroup and Wells Fargo—for years. Although he grew up in Michelin restaurants and California wineries, ...

With more than 10 years of experience making loans and other complex money matters more accessible to the everyday person, Jennifer has helped readers build manageable and healthy money habits. Her ...

This post may contain links from our sponsors and affiliates, and Flywheel Publishing may receive compensation for actions taken through them. With the widespread release of credit cards in the 1950s ...