Learn why the Excel AGGREGATE function fails with arrays and how to fix value errors using helper columns or dynamic LAMBDA and BYROW formulas.

Discover how to replace traditional Excel chart objects with clean, customizable in-cell visualizations using a single ...

Learn how to use Excel's new GROUPBY and PIVOTBY functions through five real-world examples, ranging from easy to hard. This ...

I didn't realize how much time I spent on cleanups until regex let me stop.

Asset tracking is crucial for the majority of businesses to maintain efficiency. But not every business needs a premium solution. Starting off with an Excel template or a free asset tracking software ...

From the Department of Bizarre Anomalies: Microsoft has suppressed an unexplained anomaly on its network that was routing traffic destined to example.com—a domain reserved for testing purposes—to a ...

Researchers from MIT, Northeastern University, and Meta recently released a paper suggesting that large language models (LLMs) similar to those that power ChatGPT may sometimes prioritize sentence ...

The FIND function allows you to find a text string within another. It returns the position at which a character or string begins within another text string. The LEN function calculates the length of ...

The employees.xlsx Excel file contains all the people working for Acme Corporation. There are active and inactive employees, contractors, and managers. Each person has a unique identifier (Person ID).