Microsoft's Excel software is one of the best tools for you to organize, analyze, and manipulate data. Here are three ways to compare data in two columns.

The important thing to note about Formula by Example is that it only works in formatted Excel tables, not regular ranges. So, select your data, and in the Insert tab on the ribbon, click "Table." ...

Excel Off The Grid reveal two powerful approaches to unpivoting data in Excel: a quick, automated method using pre-built Lambda functions and a hands-on, customizable approach with advanced formulas.