Tables, named ranges, line breaks, modern functions, and helper columns make Excel formulas easier to read, audit, and fix.
A common source of errors in Excel is "the gap"—a situation where you add new data to the bottom of a list, but your formulas ...
Learn the difference between Excel COUNT and COUNTA, plus TEXTBEFORE and TEXTAFTER tricks, so you clean text and totals with ...
See how try and otherwise protect custom column math from type errors in Power Query, saving time and keeping your refresh ...
19. What is the long-term goal of How2s.org? To build a reliable, structured reference library that helps users move from question to solution with confidence across the globe in a multitude of ...
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 ...