Inflation is a decrease in the purchasing power of money, reflected in a general increase in the prices of goods and services in an economy.| Investopedia
An emergency fund is a source of ready cash in case of an unplanned expense, an illness, or the loss of a job. Now there’s new help to build one.| Investopedia
The 4% rule is a guideline for withdrawing money from a retirement account regularly. It is designed to sustain your retirement without depleting your funds.| Investopedia