Learn how Excel IMPORTCSV refreshes linked CSV data, handles locale formats, and switches to IMPORTTEXT for semicolon delimiters.

Track key cells across sheets and workbooks without switching tabs, keeping your most important data always in view.

Learn how to use Copilot in Excel to quickly build, test, and compare your college basketball brackets using simple text prompts.

Simes presides over Computer Pals, a volunteer-run group devoted to helping older adults develop digital literacy. Under his guidance, the club's lessons range from navigating Windows 11 ...

About Finatical Software Finatical Software provides real-time, Excel-based financial reporting for QuickBooks Online users. Designed for finance professionals who live in Excel, Finatical's Excel add ...

Divide any circle’s circumference by its diameter and you get pi. But what, exactly, are its digits? Measuring physical ...

Anthropic has launched shared context for Claude's Excel and PowerPoint add-ins, enabling cross-app workflows and reusable one-click Skills for enterprise teams.

The software giant openly stated it was built in conjunction with Anthropic, which also released its own stand-alone Claude Cowork application for Mac and Windows earlier this year offering a way for ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Microsoft 365 Copilot wave 3 brings agentic AI to Excel, Word, and PowerPoint, letting users coauthor, edit, and refine work seamlessly.

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

OpenAI launches ChatGPT for Excel powered by GPT-5.4, enabling users to build, update, and analyze spreadsheet models using plain language.