Learn how to use XLOOKUP in Excel to return multiple columns easily, faster, and more efficiently than traditional VLOOKUP.

Have you ever stared at a tangled web of paired columns in your dataset—”Size 1/Value 1,” “Size 2/Value 2,” and so on, wondering how to make sense of it all? It’s a common frustration for anyone ...

Learn Excel basics and explore AI-powered tools to simplify data tasks. Perfect for beginners looking to boost productivity ...

You can create a PivotTable in Excel from an external data source, a table in your worksheet, or a pre-built data model. To ...

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 ...

In his excellent Form Hacker column in September, betting editor Keith Melrose argued that Doncaster's straight track is one ...

Steph Furry, or @aircorg on Instagram, is a corgi with a following of more than 388,000 as of publication. The trickshot-making pup predicts the outcomes of NFL, MLB, NBA, WNBA and NHL games regularly ...

There are a couple of flaws in the design of this semantic model that either individually or combined cause that warning message to appear. Remember that it only appears when Copilot thinks it needs ...

On October 25, 2025, the author and game-show host Ken Jennings joined the senior editor Tyler Foggatt onstage at the 26th ...

People who are protesting and complaining that President Donald Trump is behaving like a dictator apparently skipped history classes or took them at liberal universities where professors have ...

Early-stage lung adenocarcinoma alters DNA methylation, mRNA transcription, and protein expression in adjacent tissues, exhibiting either steep changes at the tumor boundaries or shallow changes ...