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I build all my calendars in Excel—here's how you can too

Stay on top of your personal and work commitments.
How-To Geek on MSN

How to use the BYCOL function in Microsoft Excel

Upgrade your spreadsheets with BYCOL to consolidate column logic, prevent manual errors, and build automated reporting dashboards.
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Claude can now understand huge documents — here’s how to use it to save hours every week

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