Short animated lessons on networking and IT security, in plain English. Built for complete beginners, and for anyone studying for CompTIA A+, Network+ or Security+.
Everything from the box on your wall to the firewall at the door, in one sitting. Pause at the checkpoints and test yourself.
Each episode is 3 to 5 minutes and builds on the one before. New episodes every Tuesday at 17:00 (SAST).
Print them, pin them up, revise from them. Free to share with your class or team.
2 pages: all 12 lessons in exam-ready form, plus the 12 course bonuses. Ports, OSI, subnet maths and exam traps.
Download PDFComes with Season 2: passwords, MFA, phishing, VPNs and ransomware.
Every episode lists the exam objectives it covers, so you can study by exam on YouTube.
Lessons are aligned with the published objectives of these CompTIA exams. IT Unpacked is an independent channel, not affiliated with or endorsed by CompTIA.