Excel has quietly gained dynamic arrays, XLOOKUP, Power Query, and Python, yet many still work the old way.

Widely shared Excel methods often ignore better tools that improve structure, automation, and maintainability.

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The AI updates aren't slowing down. Literally two days after OpenAI launched a new underlying AI model for ChatGPT called GPT-5.3 Instant, the company has unveiled another, even more massive upgrade: ...

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These tricks show how AI tools, new import formulas, and classic features improve productivity. Excel has outlasted many tech trends, and in the age of AI, it remains very much in the mix. While new ...

Just when you thought the circular deals couldn’t get any more circular, OpenAI has invested in CEO Sam Altman’s brain computer interface (BCI) startup Merge Labs. Merge Labs, which defines itself as ...

OpenAI CEO Sam Altman’s new brain-computer interface startup, Merge Labs, is being spun out of the Los Angeles–based nonprofit Forest Neurotech, according to a source with direct knowledge of the ...

Save hours on data entry and formula writing with my game-changing AI tips. From the laptops on your desk to satellites in space and AI that seems to be everywhere, I cover many topics at PCMag. I've ...

Q. I have used the Excel functions LEFT, MID, and RIGHT to dissect cells. However, I have some spreadsheets where each piece of information is a different length and uses different delimiters. Is ...