Tables, named ranges, line breaks, modern functions, and helper columns make Excel formulas easier to read, audit, and fix.

When you’re working across multiple spreadsheets, the alternative to using this function is typically a mix of constant ...

See how try and otherwise protect custom column math from type errors in Power Query, saving time and keeping your refresh ...

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