Many small businesses use Microsoft Excel for day-to-day accounting and other spreadsheet tasks. Occasionally, you might find it necessary to copy and paste a column of data from one Excel workbook to ...

There are two situations in which you might need to merge two columns of data in Excel 2013. If you've imported two columns of data from separate sources, you might want to combine them into a single ...

How to use Excel formulas to compare multi-column lists Your email has been sent Duplicates in the same column are easy to find by sorting, filtering, and using conditional formatting. When none of ...