Switch from manual entries to automated generators that keep your spreadsheets clean, consistent, and error-free.

Excel validation lists avoid blanks and errors with TOCOL(ignore) plus FILTER; the spill range stays stable across worksheets.

Excel table formulas shift from cell positions to named columns with #All-style tags, keeping calculations readable when layouts change.

Replace legacy formulas with MAP, BYROW, BYCOL, SCAN, and REDUCE to build secure, scalable, and automated spreadsheets.

Dark Mode has its drawbacks. For example, the worksheet grid usually remains white. You can choose Black under Office Theme, which activates a Dark Mode toggle in the View tab of your Excel ribbon.

Ten years after a milestone victory, AI now dominates Go training. Players are figuring out what that means for the game.

Elba Luz’s charming debut Build a Girlfrienddefinitely left a mark in the YA world. And now she’s taking it over to Mindy Kaling’s imprint, Mindy’s Book Studio, for her official adult debut that is ...

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OpenAI integrates Excel support and live financial data into ChatGPT, creating a powerful spreadsheet co-pilot for traders, analysts, and crypto investors.

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

Worried that your latest ask to a cloud-based AI reveals a bit too much about you? Want to know your genetic risk of disease without revealing it to the services that compute the answer? There is a ...