Formulas are powerful tools for performing calculations and analyzing data in Excel. In this beginner’s guide, you’ll learn how to use formulas (with or without help from the Copilot AI assistant) and ...

Learn how to use Excel's new GROUPBY and PIVOTBY functions through five real-world examples, ranging from easy to hard. This ...

Suzanne is a content marketer, writer, and fact-checker. She holds a Bachelor of Science in Finance degree from Bridgewater State University and helps develop content strategies. Learn about our ...

The most useful Excel date functions handle everyday workflows like countdowns, working days, and month-based planning ...

Discover how to replace traditional Excel chart objects with clean, customizable in-cell visualizations using a single ...

Learn how to customize Copilot in Excel to automatically apply your preferred date formats, table styles, and modern formulas ...

Microsoft added reusable Skills, new financial data connectors, and traceability features to Copilot in Excel, built specifically for finance teams.The Latest Tech News, Delivered to Your Inbox ...

This article is from Proof Positive, our friendly math newsletter that's delivered to your inbox every Tuesday afternoon. Sign up today and read it first. Last week I explained how a then 25-year-old ...

The world of quantum video games is vast – there are hundreds that are either inspired by quantum mechanics or use quantum ...

Summer heat can be brutal in the South. With temps reaching the triple digits, your air conditioner can be overworked, and your house may never feel as cool as you want it to. Fortunately, there are a ...

Last month many mathematicians were shocked by OpenAI’s announcement that artificial intelligence had solved geometry’s famous “unit distance” problem. For some, the achievement was exciting. But ...

It’s been three-and-a-half years since generative AI exploded onto the scene. In this past year, progress has continued its relentless pace: Vibe coding took off, companies embraced agentic workflows, ...