Excel still trips over dates, ghost links, and undo history. These six fixes would save hours for everyday users.

Learn how to calculate weighted averages using Excel for various financial metrics. Simplify complex calculations with our ...

If you're trying to lose weight or simply want to be more mindful of your diet, keeping track of what you're putting in your body every day is crucial, especially how many macros you're taking in.

Claire Boyte-White is the lead writer for NapkinFinance.com, co-author of I Am Net Worthy, and an Investopedia contributor. Claire's expertise lies in corporate finance & accounting, mutual funds, ...