Lesson 6: Infrastructure II — Devices, Cloud, IT Roles
Week of Mon, Oct 12 · Tech+ domain 2: Infrastructure (18% of the exam) · runs ahead of INT-1010 Module 8 (People in IS) · week of Oct 19
Take Meerk's quiz for Lesson 6
This week's items
- Read Lesson 6 notesread
- Lesson 6 mastery quizgate · 85% first try
Due the week it opens — same standard as PGCC. Weekly gates are completed in class.
Know these cold
- Peripherals: input (webcam, mic, keyboard) vs output (monitor, printer, speakers). HDMI carries video + audio.
- IoT = everyday devices on the network: thermostats, cameras, watches.
- Cloud storage lets many people edit one copy from any device.
- Roles: help desk → network admin → database admin → security analyst → CIO. Certs ladder: Tech+ → A+ → Network+ → Security+.
Meerk's quiz — open the Lesson 6 gate
10 questions, no time limit. 85% on your first attempt in a 24-hour window opens the gate. Retakes inside the window are practice — they help you learn, they don't count. Work alone; the point is to know it, not to have seen it.