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

Q. I have a long list of usernames that I need to make into email addresses by adding “@mtsu.edu” to the end of each username. Is there a simple way to do this, or will the ending have to be typed in ...

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

Once data is loaded into Excel, Copilot allows users to ask questions in natural language instead of building new formulas.