This article looks at risks around AI, including generative AI — crossing technological, economic, human, and environmental lines.

I traded the static results of Flash Fill for dynamic formulas that update automatically.

Fix "fake" numbers, strip hidden web spaces, and join text professionally using Excel's built-in legacy and modern tools.

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

Build a fast Excel money tracker with SUMIFS totals, color coding, and charts, so you see monthly savings and trends without manual work.