Whole-column references in Excel are silent performance killers, often forcing the program to manage a range of over a ...

We all can admit that Microsoft Excel is the best tool in its class, but there are ways to improve it with some cool and free Excel add-ins from the store. Some of these add-ins do basic things, while ...

Combining or merging the first and last names in an Excel spreadsheet or workbook requires using the CONCAT and Ampersand functions or formulas. You can also use ...