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FCC IDs, eBay and Your Next Radio: What Hams Need to Know About the New Equipment Rules
New FCC marketplace rules took effect October 13, 2026, and eBay is already asking for FCC IDs.[…]
STIR/SHAKEN in 2026: Why Your Calls Get Labeled Spam and What the FCC Is Changing
Why do legitimate business calls show up as Spam Likely? A plain-English guide to STIR/SHAKEN attestation, how[…]
Python 3.15 for Network Engineers: Lazy Imports, frozendict and Faster Automation Scripts
Python 3.15 shipped October 9, 2026, and 3.10 is now end of life. Here's what matters for[…]
Post-Quantum Cryptography, AI and Q-Day: Real Threats, Less Hype
Post-quantum cryptography is real and the migration clock is running, but AI and quantum computing are not[…]
AI Agents and Network Engineering: The Train Is Coming, So Get On It
Network engineering is physical, so how does a digital bot take it over? It doesn't, but two[…]
IT/OT Network Segmentation: The Purdue Model Is the Map, IEC 62443 Zones and Conduits Are the Rules
Purdue tells you where things live. IEC 62443 zones and conduits tell you who's allowed to talk.[…]
Guppy-Level Death: What Musk’s Neocloud Warning Means, and Why It Rhymes With 2000 and 2008
Musk says 200+ neoclouds face "guppy-level death." Here's what a neocloud is, how GPU-backed debt works, what[…]
AI Reverse Engineering Isn’t Magic: What’s Really Happening When Software Gets Cloned
Headlines say you can upload an app to a chatbot and get a free clone. Here's what[…]
What Actually Happens When You Hit Enter on an AI Prompt
You hit Enter and words start appearing a second later. Here's the whole trip, traced like a[…]
Run Your Own AI at Home for the Price of a Gaming PC
The AI boom made gaming PCs pricier, and a gaming PC is still the cheapest way to[…]