Learn What GROUPBY Can Really Do in Excel : From Smart Sorting to Percent of Totals

Learn how GROUPBY passes both subset and full arrays into LAMBDA in Excel, letting you compute percent shares fast and explain results clearly.
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Dominguez Center for Data Science

At Bucknell, students learn to do more than consume and produce data — they develop an understanding of how to use data, no matter their course of study. The Dominguez Center for Data Science is a ...
PC Magazine

These 20 Apps Are Spying on You—And I Bet You Use Them Every Day

Many popular apps collect more of your personal data than necessary to function properly. These 20 apps quietly scoop up your photos, location, contacts, and more. Here's how to protect yourself. I ...
PC Magazine

Want More From Microsoft's Copilot AI? Try These 10 Features Right Away

9. Use Copilot in Microsoft Edge Though you’re able to tap into Copilot from any browser, using it in Microsoft Edge offers greater convenience. In Edge on the desktop, click the Chat icon in the ...