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

Spreadsheets provide important tools to business managers and owners. They can be used for inventory purposes or for calculating prices and other types of record-keeping. Spreadsheets have a number of ...

Microsoft Excel's Data Validation tool lets you add a drop-down list to a cell based on existing data in a column. However, how this works depends on whether the source data is part of a formatted ...