Learn how the reverse COUNTIFS method can simplify data checks, save time, and enhance your Excel skills with binary outputs. MS Excel data ...

Is Excel's Clean Data button the ultimate time-saver for messy spreadsheets? Find out how it works, its quirks, and how it compares to Power Query ...

The asterisk (*) is the wildcard character that represents any sequence of characters, including when there are no characters at all. It’s the most flexible of the bunch, since it can replace any ...

REDUCE allows you to iterate through your data, building your result step-by-step, in the same way a loop operates in a ...

Sick of scrolling LinkedIn and Indeed with no results? I used ChatGPT’s Agent feature to build a job-hunting assistant that ...

Did you know that the biggest risk to your insolvency practice isn’t always a regulatory breach or a missed deadline, it’s ...

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. Some active ...

Prof Erin McCarthy from the University of Galway talks about her ERC-funded project STEMMA and the value of curiosity-driven frontier research.

When your business gets big enough, you need an IT department to handle security. How big can you get before that’s needed? There’s no set size, but one possible measure is whether you still know the ...

Tools like Excel and Google Sheets are ubiquitous these days, and learning how to use them more effectively will quickly ...