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

Let's see how the MAP function works.

LAMBDA defines the custom logic, and SCAN moves that logic through your data range.

Excel now supports IMPORTTEXT and IMPORTCSV functions that load external text and CSV files as dynamic arrays, making it ...

When Mozart began his famous “Requiem,” unfinished at his death in 1791 and completed from his notes by a student, the composition was commissioned anonymously. It was later revealed to have come from ...

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 ...

Do your New Year resolutions include a plan to leave higher education? These researchers explain how to reinvent your career. Academia too often has a ‘passion first, money second’ culture. Overcoming ...

My Brother-in-Law Threw an Orgy at My House While I Was Out of Town. I’m So Livid It Could Tear Our Family Apart.