Microsoft has patched 112 vulnerabilities in January 2026, including CVE-2026-20805, a Desktop Window Manager zero-day that ...
How-To Geek on MSN
6 silent Excel spreadsheet killers (and how you can stop them)
Audit hidden data, filters, and hard-coded values to ensure your Excel spreadsheets are professional and precise.
How-To Geek on MSN
I know Excel experts hate this function, but it’s still my favorite secret weapon
The INDIRECT function has a rep for being a "nightmare," but for building reactive dashboards, it’s irreplaceable. Here is ...
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