Many use Excel for basic tables, but you need to go beyond simple sums. If your formulas are getting clunky, conditional functions are the smarter, hidden-in-plain-sight option. They handle complex ...

Learn the difference between Excel COUNT and COUNTA, plus TEXTBEFORE and TEXTAFTER tricks, so you clean text and totals with ...

Row precision vs. Aggregation errors: MAP is the best way to use "greedy" functions like AND or OR in a single, dynamic ...

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 ...

A new video released by California-based tech firm Figure AI shows its humanoid robot out for a run with workers from the ...

Steven Nickolas is a writer and has 10+ years of experience working as a consultant to retail and institutional investors. Thomas J. Brock is a CFA and CPA with more than 20 years of experience in ...

ChatGPT Translate looks like a familiar translator, but its best trick is what happens after the translation. One-tap ...

The word “influence” is related to “flow,” at one point literally referring to the power “flowing” from the stars to shape ...

Our guide to upcoming products provides an overview of all of the new devices that we're expecting to see in 2026, based on the most current rumors. The dates listed here are not always concrete, but ...

An inherent principle of publication is that others should be able to replicate and build upon the authors' published claims. A condition of publication in a Nature Portfolio journal is that authors ...