Use MAP and LAMBDA to build centralized, error-proof, and auto-spilling Excel spreadsheet systems.

Have you ever found yourself staring at a sea of blank cells in Excel, wondering how to fill them without hours of manual effort? For years, this has been a frustrating bottleneck for professionals ...

How to count individual cells within a row by their fill color in Excel Your email has been sent The article How to easily sum values by a cell’s background color in Excel shows you an easy way to ...

Let’s say you have student information in a worksheet where students’ last names, first names, and ID numbers are in Column A. If you want their first name and last name to appear in Column B, you ...

Have you ever found yourself endlessly dragging that little Excel fill handle, trying to populate rows or columns with numbers, dates, or formulas? It’s tedious, time-consuming, and let’s be ...