How to compare columns in Microsoft Excel As stated, we can use the Excel VLOOKUP function to find and match different data or find differences in two columns.

How to add a combo box in Excel The first step is to embed a combo box and populate it with a unique list of category values so we can take advantage of its autocomplete behavior.

What’s a vlookup, you ask? For the uninformed, this fun little Excel command allows you to extract a value based on the position of another value. So, for example, suppose you had a spreadsheet ...