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 ...

You can merge and combine multiple cells or columns without losing data in Excel and create customized lists, by following any one of these methods.

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.

Q: How do I add a percentage-of-total column in a PivotTable in Excel 2010? Your PivotTable will now display the same two columns of data both numerically and as a percentage of total, as pictured ...