Free CompTIA tutorials for beginners with 287 interactive lessons. Easy-to-follow programming guides with hands-on practice exercises.
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Updated
Oct 23, 2025
Free CompTIA tutorials for beginners with 287 interactive lessons. Easy-to-follow programming guides with hands-on practice exercises.
Courseware and 30 hands-on labs for the CompTIA Linux+ Training course (C1162, XK0-006) by Tertiary Infotech Academy — slide deck, Lesson Plan and Learner Guide generated from a single source, with browser-based Ubuntu labs covering all five exam domains.
WSQ - CompTIA Certified Linux+ Training (TGS-2024048316) — hands-on 2-day course for the CompTIA Linux+ XK0-006 (V8) exam: system management, services & users, security, automation & scripting, troubleshooting. 30 Killercoda labs, 2,181-slide deck, Lesson Plan & Learner Guide from a single-source pipeline.
Installable PWA study game for CompTIA Linux+, A+, and C++ coursework. Multiple difficulty modes, fill-in-blank, randomized questions.
6-phase Linux infrastructure / sysadmin lab: RAID+LVM, users/SSH/PAM, web stack (Apache+MariaDB+PHP), NFS+backups+cron, services+Git, security hardening.
🚀 Build a complete Linux infrastructure with documented phases, simulating small-company server architecture using real-world sysadmin practices.
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