Here's a look at what credit card numbers represent and how they're designed to catch an invalid account number.

How to read your plane ticket's "secret codes," why you should save your boarding pass, AVL's construction timeline and more.

Along with your name and seat number, your boarding pass will often include a range of personal and flight information in various codes.

Your family member should enter their email address to create their own account, then click Verify. This new account will be associated with the primary account holder’s account number.

Less than 3% of Americans have $1 million in retirement accounts, far fewer than most people expect. Here's what the data reveals about the reality of retirement savings in the America.

Here's what air travelers should know about the codes on their boarding passes. What do codes on boarding passes mean? These are some of the most common codes seen on airline boar ...