Old-school Excel functions like SUMPRODUCT, INDEX/MATCH, and IFERROR remain essential for stable, readable, and maintainable ...

To help readers follow the instructions in this article, we use two different typefaces: Boldface type is used to identify the names of icons, agendas and URLs. Sans serif type shows commands and ...

Excel’s FIND function detects case differences to prevent mismatched IDs, flawed lookups, and hidden data errors.

Originally, Excel was not designed to be a real database. Its early database functions were limited in quantity and in quality. And because every record in an Excel database is visible on the screen ...

The VLOOKUP function in Excel is an incredibly powerful and versatile tool for data retrieval and analysis. It allows you to efficiently search for a specific value in one column of a table and return ...

Much of the data that you use Excel to analyze comes in a list form. You might need to sort the data, filter it, sum it, and perhaps even chart it. Excel tables provide superior tools for working with ...