Learn how Excel’s Power Query can simplify data cleaning, automate tasks, and transform your workflow. Save time and reduce ...

See how to query documents using natural language, LLMs, and R—including dplyr-like filtering on metadata. Plus, learn how to ...

Excel doesn't offer a one-click solution if you need text in sentence case (where only the first letter of the sentence is capitalized). But don’t worry! You can create a custom formula using the LEFT ...