If Excel is not using threads efficiently, calculations may take a long time to complete. Learn how to speed up calculating threads in Excel.

Prevent broken formulas using tables, validation rules, separate worksheets, named variables, and the power of LAMBDA.

Climate Lab is a Seattle Times initiative that explores the effects of climate change in the Pacific Northwest and beyond. The project is funded in part by The Bullitt Foundation, CO2 Foundation, Jim ...

Upgrade your spreadsheets with BYCOL to consolidate column logic, prevent manual errors, and build automated reporting dashboards.

For 24 years, Microsoft’s Amanda Silver has been working to help developers — and in the last few years, that’s meant building tools for AI. After a long stretch on GitHub Copilot, Silver is now a ...

Microsoft stock took a beating on Thursday as investors became worried about the AI story. Nearly half of Microsoft's backlog is tied to OpenAI, exposing the company to real risks. Microsoft's ...

Shares of Microsoft (NASDAQ: MSFT) tanked on Thursday following a quarterly report that spooked investors. While the headline numbers looked great, some cracks in the AI growth story started to emerge ...

Elon Musk is going for some substantial damages in his lawsuit accusing OpenAI of abandoning its nonprofit mission and “making a fool out of him” as an early investor. On Friday, Musk filed a notice ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Cory Benfield discusses the evolution of ...

If you often work with data that starts life as a text file or CSV, Microsoft Excel now has new built-in tools that simplify how that information gets pulled into a spreadsheet. The update introduces ...

REDMOND, Wash. — Jan. 8, 2026 — Microsoft Corp. on Thursday announced agentic AI solutions designed to bring intelligent automation to every part of the retail business. These new capabilities help ...

Diarmuid Early won first place in the 2025 Microsoft Excel World Championship. He has some pointers for using Excel at work.