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.

xc Excel Compare Tools is an add-in for Excel which allows the comparison of values and formulas between two excel spreadsheets to deal better with data. This add-in comes in an Excel file format.

If you have two similar Excel spreadsheets, or different versions of the same original spreadsheet, it can be useful to compare the Excel files and see how they differ. If the spreadsheets are ...

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.

You can freeze columns in Excel with a few clicks, and then unfreeze them when you no longer need to view them statically.

You must know your data and apply an appropriate solution. In this article, we’ll use conditional formatting to compare lists and spot duplicates.

The Data Analysis for Excel Video Series is designed to supplement Lesson 3 in the AQ-IQ curriculum. Learn about units of Air Quality PollutantsAQ-IQ Mentor Elise Mesenbring explains the concentration ...