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.

Whether you're comparing a single list or several, Excel's conditional formatting can get the job done.

Comparing lists for duplicates is a task that often has many variables. You can compare values in the same list or you might want to compare one list to another. Then there’s the definition of ...

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.