Newsletter
A closer look at technology: how it works, what you can try, and what's worth understanding. I share explanations, lab ideas, useful tools, and lessons from working in IT.
The Weekly Packet · Powered by Beehiiv
What broke, what the evidence says, and what to try next.
Something to build, test, or explore in your own lab.
Products and techniques judged by the problem they actually solve.
Certs, interviews, first jobs, lab proof, and what is worth skipping.
Example issue
A typical Weekly Packet
Start with the symptom, identify what the Wi-Fi icon actually measured, compare it with latency and packet loss, then finish with a short list of checks you can run yourself.