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.

Matching One Column Data with Another in Excel. If you don't have a keen eye and a perfect memory, you probably can't spot all the differences between two data columns in a large worksheet.

Among these, the INDEX & MATCH formulas stand out as incredibly versatile tools for data lookup and retrieval. Learn how to use Excel’s INDEX and MATCH formulas to perform advanced lookups and ...

To view the Data Validation restrictions for a cell or a range of cells in Excel, select the cell or the range of cells, then go to Data > Data Validation. In the Data Validation window, select ...