If you wish to count the same or duplicate values in a column only once in Excel or the count of occurances of duplicate values, read this article.

Mastering VLOOKUP with Copilot VLOOKUP allows you to search for a value in the first column of a table and return a corresponding value from another column in the same row.

TEXTBEFORE and TEXTAFTER are a few more of my favorite Excel functions to clean messy spreadsheets. Excel's newer text ...

Sometimes the current Microsoft Excel data structure doesn’t match requirements of other users and software. Learn how to combine columnar values into a single cell using Microsoft Excel’s ...

Sometimes the current Microsoft Excel data structure doesn’t match requirements of other users and software. Learn how to fix the issue.

This article looks at how to use Excel’s auditing tools to audit formulas and ensure the accuracy of data.

Launch Excel and open a spreadsheet containing coordinate data with the x and y values in separate columns.