Libraries are collections of shared code. They're common in Python, where they're also called "modules," but they're also ...

To calculate the average overall credit card interest rate, we use a subset of those cards—excluding business, student, secured and corporate cards.

What Is the Average 401 (k) Balance? Knowing the average retirement savings by age can be a motivator that helps you focus your own savings efforts and keeps you on track to meet your goals.