Nest CHOOSECOLS inside UNIQUE to extract non-adjacent columns, and use INDIRECT for interactive header dropdowns.

When you dive into the world of Excel, you quickly realize the power of its functions. Among these, the INDEX & MATCH formulas stand out as incredibly versatile tools for data lookup and retrieval.

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 ...

If you don't have a keen eye and a perfect memory, you probably can't spot all the differences between two data columns in a large worksheet. Discovering these differences can be important if values ...

Sync your drop-down menus with table headers using this robust, auto-expanding Named Range trick.

Comparing two columns in Excel doesn’t have to be a difficult task, and to get the job done, we suggest using VLOOKUP. You see, not always; the columns you want to compare are in the same workbook or ...

Irene Okpanachi is a Features writer, covering mobile and PC guides that help you understand your devices. She has five years' experience in the Tech, E-commerce, and Food niches. Particularly, the ...

Joining or merging two columns together in Excel is something every business owner will need to do eventually. If you're importing data from another source, like a CSV file containing prospect names ...