The standout feature here is called Skills. It lets you tell Copilot exactly how to handle the repeatable stuff, like building a DCF, closing the books, or putting together a variance analysis.

The best free Microsoft Excel alternatives are Google Sheets for collaboration and offline editing, Excel Online for light Microsoft 365 use, Zoho Sheet for workflow automation, ClickUp for agile ...

From VS Code to Azure's free tier, here are 50 Microsoft tools you can try for free right now, organized by category ahead of Build 2026 on June 2-3.

In this video, you will learn how to create and use Macros in Excel to automate repetitive tasks. Using a real work example, we will show you how to utilize macros to create a weekly sales report with ...

Once envisioned as a bridge between Java and JavaScript, the Detroit project never got off the ground. Now, there are efforts at reviving it, adding a Python engine to the mix. Intended to enable ...

Thirty years ago today, Netscape Communications and Sun Microsystems issued a joint press release announcing JavaScript, an object scripting language designed for creating interactive web applications ...

Q. I work with large spreadsheets. These spreadsheets have hundreds or even thousands of rows and often 10 or more columns. It’s so much to process that I become confused and make mistakes. Does Excel ...

Dr. James McCaffrey presents a complete end-to-end demonstration of linear regression using JavaScript. Linear regression is the simplest machine learning technique to predict a single numeric value, ...