IT Career Q&A: Certs, PowerShell, and Getting Into IT
Real answers to viewer questions about breaking into IT and running a home lab. Chris covers whether CompTIA A+ / N+ certifications still matter, why he'd tell a beginner to learn programming and PowerShell, how to actually study server and shell commands by building and breaking a virtual lab, plus quick fixes for joining a client to a domain and using DHCP reservations for printers.
⏱ Chapters:
0:00 Intro — answering your questions
1:01 How long I've been working in IT
3:19 Which part of IT should you aim for? (my advice: programming)
5:16 Best way to learn server and shell commands
6:50 Do IT certifications matter? (A+ / N+)
8:47 Can't join a client to the domain — the DNS fix
10:22 DHCP reservations vs static IPs for printers
11:41 Requests for Linux monitoring videos
12:17 Redirecting a user to a VM / locking down a PC
13:47 Wrap-up
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