Learn how to use the VLOOKUP formula to compare a maximum of two columns to have common values returned or to locate missing data.

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.

How to Compare Values of One Workbook to Another in Excel. In Microsoft Excel you can use a formula to compare two similar documents in different workbooks.

How to Compare Two Excel Spreadsheets & Highlight What Is Missing. Comparing two spreadsheets using an automated tool eliminates the tedious task of manually analyzing cells for differences.

How to compare Microsoft Excel columns with conditional formatting Use conditional formatting to highlight column and row differences with colors or other formatting options.

A row-by-row formatting rule is as easy to apply as a column-by-column in Microsoft Excel, but you might not get the results you thought you would.

Microsoft Excel comes with a lot of built-in functionality that doesn't restrict you to comparing data in two columns using only one method.