Learn when FILTER beats XLOOKUP, when it does not, and how to handle multiple matches, nth items, and multi-condition lookups with clear steps.

Can you call a DAX UDF from Power BI Copilot? I was asked this question by Jake Duddy during the livestream on Power BI ...

Learn how DROP, REDUCE, LAMBDA, and STACK make Excel arrays update automatically, split text, and stack filtered results ...

Ever since ChatGPT burst onto the scene in 2022, large language models (LLMs) have changed how people make decisions, solve technical issues and even ...

Tools like Excel and Google Sheets are ubiquitous these days, and learning how to use them more effectively will quickly ...

Abstract: It is important to understand magnetic fields and their interactions in electrical equipments, transmission cables etc. But very often, visualizing magnetic fields is a difficult task. For ...