You can remove duplicates in Excel in a few steps. Duplicates can create problems when you're dealing with data.

You can search in Excel with the Search Sheet bar, and use Find and Replace to swap out terms or values. Here's how to do it.

By default, when you select a formula or source field in a dialog box, Enter mode is activated. You can see this in the ...

To apply data validation rules to a selected cell or range, head to the "Data" tab on the ribbon, and click the top half of ...

Using a space heater to warm specific areas instead of heating your entire home can yield significant savings. We've crunched the numbers to see how much you'll pocket. David lives in Brooklyn where ...