Learn how Excel functions can act as data using LAMBDA, LET, and BYROW, so you reuse logic and cut formula edits.

Five hidden Excel rules show helper columns, LET, and LAMBDA in action, cutting errors and making updates quick for any growing sheet.

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The Super Bowl is this Sunday, and even if you're not a football fan, you’re still pretty much required to watch the showdown ...

Nvidia (NVDA) stock is falling Tuesday morning after The Information reported that Meta Platforms (META) is in talks with Alphabet's Google (GOOG, GOOGL) to purchase billions of dollars in AI chips to ...

We treat Sheets like a piece of digital paper. We enter data, and when we need to find an answer, we manually scroll. We waste time hunting for rows or applying temporary filters that shuffle our data ...

A capable map app will save you time (and your sanity), but which one is best at dodging everyday traffic? I tested both and there's a clear winner. My PCMag career began in 2013 as an intern. Now, ...

In the battle to improve the capabilities of artificial intelligence, Google and OpenAI have both released new versions of their flagship chatbots: Gemini 3 and GPT-5.1. Google calls Gemini 3 its ...

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No. 4 Duke defeated No. 22 Arkansas 80-71 in the CBS Sports Thanksgiving Classic to remain undefeated behind the stellar play from star freshman Cameron Boozer. The projected top-three pick in the ...

Accelerate your tech game Paid Content How the New Space Race Will Drive Innovation How the metaverse will change the future of work and society Managing the ...