When you're working with a spreadsheet, duplicate data can sometimes make its way in and cause all sorts of problems. In this how-to, we demonstrate two methods of using Microsoft Excel for ...

How to extract a list of duplicate values across two columns in Excel Your email has been sent There are a number of ways to highlight duplicate values. Conditional formatting might be the most common ...

Comparing two columns in Excel doesn’t have to be a difficult task, and to get the job done, we suggest using VLOOKUP. You see, not always; the columns you want to compare are in the same workbook or ...

You can do a lot in Microsoft Excel and Google Sheets, beyond the obvious spreadsheet-style organization and data collating. A lot of this is tied to both of their programming-like functions that can ...

The VLOOKUP function in Excel is an incredibly powerful and versatile tool for data retrieval and analysis. It allows you to efficiently search for a specific value in one column of a table and return ...

I still remember the first day I figured out how to run a vlookup command in Excel; I was sitting at my coffee table wondering what the point of this silly little command was. Once I realized its ...

Use Excel data validation to prevent duplicate values in a column Your email has been sent Prevent duplicates before they happen by combining a simple function with data validation. Excel has built-in ...

When writing formulas in Excel, SUM and VLOOKUP are staples for beginners. But since Excel has over 400 functions, it's helpful to know more of the extremely useful ones, especially when looking to ...