We show you how to create a budget or personal finance dashboard in Excel to keep your expenses in sync with reality. Useful ...

The XLOOKUP or VLOOKUP choice is tied to scenario, as most needs are fixed lookups, letting you save time with the simpler ...

This guide describes how to grey out unused cells in Excel in Windows 11/10, apply a solid fill color, use Conditional Formatting, or hide unused rows/columns.

Don't waste time tidying up your spreadsheet manually.

This simple function acts as a critical safety net for your workbooks.

Five hidden Excel rules show helper columns, LET, and LAMBDA in action, cutting errors and making updates quick for any ...

CAGR is a measure that shows how much an investment would have grown each year if it had increased at a steady rate. Markets are not steady, but CAGR helps you see the overall pace of growth over time ...

Discover the essentials of XIRR, a powerful tool for accurately measuring investment returns adjusted for time value.

When official systems can't support everyday workflows, employees turn to spreadsheets — creating "shadow spreadsheets" that ...

The Kapan Math Club (KMC) was founded in June 2020 by an entrepreneur and four International Mathematical Olympiad (IMO) ...

Plotly Co-founder and CPO Chris Parmer and MIT business guru Michael Schrage explain how vibe analytics streamlines data ...

Warren Buffett called Bogle “a hero to millions of investors”. He was right. I’ve lost count of how many copies I’ve given ...