Sync your drop-down menus with table headers using this robust, auto-expanding Named Range trick.

Microsoft has patched 112 vulnerabilities in January 2026, including CVE-2026-20805, a Desktop Window Manager zero-day that attackers are actively exploiting.

Audit hidden data, filters, and hard-coded values to ensure your Excel spreadsheets are professional and precise.

Overview: Python and SQL form the core data science foundation, enabling fast analysis, smooth cloud integration, and ...