If you've used data validation in Excel before, you probably selected the relevant cells, clicked "Data Validation" in the ...

You can easily create a drop-down list in Excel to limit the values that can be entered in a column. Here's how to set one up.

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 ...

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 ...

Sorts are a simple task in Microsoft Excel if all you need is an ascending or descending sort. Excel is smart enough that it can interpret the data range. Not all sorts are so easy. Fortunately, Excel ...

You can combine two columns in Excel using several formulas and tools available in the software. Here's how to combine two columns in Excel.