Don't think that Excel is just for numbers. Many people populate Excel's seemingly infinite grids with data, using it as a flat-file database. It can serve as a relatively effective contact manager or ...

Carol M. Kopp edits features on a wide range of subjects for Investopedia, including investing, personal finance, retirement planning, taxes, business management, and career development. Monte Carlo ...

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, ...