Build flexible Excel functions that automatically handle blanks, defaults, and overrides without messy nested IFs.

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

This guide covers automating PowerPoint decks from Excel data with the Claude AI add-in, plus branding controls like fonts ...

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

If Excel freezes when deleting rows or columns, identify the possible causes and then resolve the issue. Turn off Auto Save, ...

GPT for Work announces the release of a guide focused on the use of artificial intelligence for automating spreadsheet tasks ...

Excel started there and became something else entirely. Most people used it superficially — pasting data, writing a “sum” formula, never going further. And yet spreadsheets transformed how ...

The software giant openly stated it was built in conjunction with Anthropic, which also released its own stand-alone Claude ...

Anthropic upgraded Claude’s Excel and PowerPoint add-ins with shared context, reusable Skills, and cross-app workflows for ...

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

Anthropic has partnered with Microsoft to bring Claude directly to your Excel and PowerPoint workflows.

Daniel Jassy, CFA, is an Investopedia Academy instructor and the founder of SPYderCRusher Research. He contributes to Excel and Algorithmic Trading. Amy is an ACA and the CEO and founder of OnPoint ...