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

The simplest way to start documenting Excel formulas like a coder is by using the N () function. Although its primary job is to convert non-numeric values into numbers, it has a hidden quirk: because ...

The ampersand symbol is a quick and easy way to combine data in Excel. To explain this method to you, I have created sample data in Excel with the names of some persons (refer to the above screenshot) ...