My main program is the Excel Pro Challenge. It is a 15-day step-by-step course that takes you from beginner to confident — ...
Discover step-by-step how to use Windows 11 PowerShell as administrator. Learn to launch, run commands, and troubleshoot with ...
This repository contains a complete, instructor‑ready, 2‑week curriculum for learning Git and GitHub. The materials are modular: daily lessons, short exercises, rubrics, and two weekly projects to ...
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