Role-Driven Mastery System

Master the skills the job market is actually hiring for.

Follow a job-market-audited Role Path, move through a discipline end-to-end with a Career Pathway, or pursue a university-benchmarked Academic Certificate — each with a Basic → Intermediate → Advanced ladder, direct video learning bridges and a capstone proof-of-work project.

Linux, Operating Systems & Networking Foundations

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Open a video or resource link, watch it, then check its box to track your progress and unlock what comes next.

10 lessons3 levels1 capstone project

Operate confidently below the application layer: Linux shell and processes, files and permissions, memory/CPU basics, sockets, TCP/IP, DNS, HTTP, routing and practical troubleshooting for cloud and production systems.

BASIC