Build stable, high-performance dashboards using REPT formulas and UNICHAR symbols instead of conditional formatting.

Power Pivot excels in handling large datasets and performing complex analytics, using data modeling and DAX expressions, but ...

We test Claude in Excel, a beta version add-in requiring a paid plan, and show where it saves time on formula fixes.

Use Copilot to get more out of Excel. Also, Home Depot releases an AI app for customers, Gusto introduces integration with ...

Live updates after the Justice Department posted another trove of Epstein files more than two months after Trump signed a ...

Steven Nickolas is a writer and has 10+ years of experience working as a consultant to retail and institutional investors. Andy Smith is a Certified Financial Planner (CFP®), licensed realtor and ...

Key cyber updates on ransomware, cloud intrusions, phishing, botnets, supply-chain risks, and nation-state threat activity.

Excel gets a host of new features in January 2026 ...

This week’s cybersecurity recap highlights key attacks, zero-days, and patches to keep you informed and secure.

Carol M. Kopp edits features on a wide range of subjects for Investopedia, including investing, personal finance, retirement planning, taxes, business management, and career development. Monte Carlo ...

Cowork is a user-friendly version of Anthropic’s Claude Code AI-powered tool that’s built for file management and basic computing tasks. Here’s what it's like to use it. This poor track record makes ...