ChatGPT can assist with complex Excel formulas, including a VLOOKUP plus IFERROR to return not listed when no match appears.

Transform legacy spreadsheets into maintainable, automated tools that scale and survive the test of time.

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

Discover how to integrate Claude into your financial modeling workflow. Master advanced Excel formulas and AI-driven analysis ...

Calculating sales tax on prices is something you don't have to worry about if you use Excel. You can add a formula to the spreadsheet you use for invoices, bills of sale or quotes, and that's the end ...

If Excel keeps freezing when applying or removing a filter to a large data set, the solutions provided in this article will ...

Want to start using AI in your business? Look no further than the applications you actually own...and are seriously ...

The big headlines on this release are efficiency, with OpenAI reporting that GPT-5.4 uses far fewer tokens (47% fewer on some tasks) than its predecessors).

The new spreadsheet add-in eliminates manual copy-paste research for investors and analysts, offering 16 formulas, 80,000+ supported tickers, and a permanent free tier. CROFTON, MD / ACCESS Newswire / ...

Discover eight powerful ways to use Claude AI in 2026, from building apps to automating research and workflows, to save time and boost productivity.

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 ...

Think you know your keyboard? Think again. Unlock the secret power of your function keys with these 12 clever laptop hacks and shortcuts.