Microsoft's spreadsheet program can do way more than you might imagine. These are the hacks and tricks you need to know.

Excel's query tool reshapes messy imports into 1NF, so AVERAGEIFS replaces hacks and your summaries run faster.

Steven Nickolas is a writer and has 10+ years of experience working as a consultant to retail and institutional investors. Khadija Khartit is a strategy, investment, and funding expert, and an ...

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, ...

Machine learning is the ability of a machine to improve its performance based on previous results. Machine learning methods enable computers to learn without being explicitly programmed and have ...