Excel has evolved far beyond VLOOKUP, with modern functions like XLOOKUP, FILTER, and dynamic array tools making data retrieval faster, cleaner, and more flexible. These functions let you search in ...

Turns out half my old formulas were just dynamic arrays in disguise, written the long way.

As PCMag's resident data journalist, I practically live in Microsoft Excel. I've learned that it's capable of far more than I ...

Discover 10 hidden Excel shortcuts that aren't on standard cheat sheets. Learn how to streamline your workflow and improve ...

A new paper co-authored by Yale SOM’s James Choi offers a simple tool to approximate an optimal investment strategy.

While certainly possible, this is not a practical method of recording such data. Suppose the program needed to record 100 scores? 100 variables would be required!

Understanding how much you earn and spend is the key to getting control of your finances. Creating a budget gives you a better sense of where your money is going and can help you achieve financial ...

Abstract: This paper presents the implementation of closedform formulas to determine the number of elements needed for the design of a cylindrical wraparound array. It is demonstrated that these ...

GitCells seamlessly bridges Excel and Git, enabling true version control for spreadsheets. It automatically converts Excel files to human-readable JSON for diffing and merging, then restores them to ...