ChatGPT prompts can get wildly complicated. Oftentimes, the advice of those online who know it best involves six paragraphs ...

Learn what Large Language Models (LLMs) are and why they’re revolutionizing AI. This beginner-friendly guide breaks down key concepts and real-world uses.

In two-dimensional XLOOKUP formulas, it doesn't matter which way around the XLOOKUPs go. In this example, the ID lookup is first in the formula, and the column header lookup is nested. If these were ...