Last quarter, I watched a CFO discover a $2.3 million discrepancy during a board presentation. Right there. In front of ...

Gemini’s response included a brief description of the “6371” number, which is the Earth’s radius in kilometers. For miles, I ...

Learn the essential rules for using Excel Copilot effectively, maximizing its strengths while avoiding critical errors in ...

The PMT function is an Excel Financial function that returns the periodic payment for an annuity. The formula for the PMT function is PMT(rate,nper,pv, [fv], [type]). The NPV function returns the net ...

Learn how to calculate hazard rate, its practical implications in engineering and finance, and why it's critical in predicting survival and failure rates.

Here's how Excel processes that request. First, the SORT function arranges the entire table by sales amount in descending ...

Google had already begun embedding its AI tools in Sheets, but that was limited to automation and chart creation. Now, Gemini has more of a fixer and educator role. Google says it’s part of an ongoing ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Happiness is an electrifying and elusive state. Philosophers, theologians, psychologists, and even economists have long sought to define it. And since the 1990s, a whole branch of psychology—positive ...