Embed Excel formula comments directly into your math using the N and REPT functions to keep your spreadsheet documentation ...

If you can write an Excel formula, you can build your own function.

I was getting bombarded with email newsletters I didn’t need, so I asked Claude for help. It was done in minutes.

With students today using AI for their learning, teachers can actually teach how to use technology as a collaborative tutor to practise skills, explain complex algorithms, and provide instant feedback ...

A new front has opened in the U.S.-China competition in artificial intelligence: open-weight, local AI models. Until recently, the most capable AI models were too big and too costly to run anywhere ...

An advanced beginner-to-intermediate course designed to strengthen real-world coding skills. Learners explore advanced functions, file operations, exception handling, and popular libraries such as ...

Copilot integration in Microsoft 365 apps makes it a snap to generate first drafts, revise text, and get instant summaries for long docs or email threads. Here’s how to use Copilot for writing ...

Functions are the building blocks of Python programs. They let you write reusable code, reduce duplication, and make projects easier to maintain. In this guide, we’ll walk through all the ways you can ...

A new COPILOT function in Excel lets you use AI in a formula. The new skill is now available to Microsoft 365 insiders. Reduces some of the complexity involved in creating formulas. Get more in-depth ...

Have you ever found yourself staring at a sprawling Excel spreadsheet, overwhelmed by rows and columns of data that seem impossible to manage? You’re not alone. Despite its reputation as a workplace ...

Ms. O’Rourke is the executive editor of The Yale Review and a professor of creative writing at Yale University. July 18, 2025 When I first told ChatGPT who I was, it sent a gushing reply: “Oh wow — it ...