Pi-hole

That dead-battery laptop in your drawer can still serve. Here's the whole playbook — headless Linux, thermals, and the battery question nobody agre...

Packet-level bonding for travel routers: Speedify's black box vs. self-hosted control. Which wins for a technically capable user?

Commercial VPN, Tailscale, and WARP on one machine — here's how to make them share DNS without leaking a single query.

How to block ads and trackers at the network level without breaking your spouse's banking app or your kid's game.

More SSIDs don't mean more radio interference—beacon frames are sequential, not collisions. Here's what actually matters.

Why your printer disappears when you run AdGuard Home — and how mDNS actually works.

One dead server, ZFS corruption, and a DNS collapse that takes down everything—including your ability to fix it.

How to safely route traffic through your home from anywhere using Tailscale exit nodes — without exposing your network.

DNS-level ad and tracker blocking compared — where each tool shines, where they fall short, and the real tradeoffs.

Learn how to prevent a single compromised container from taking over your entire home network and smart devices.

Your smart bulb might be doing more than just dimming the lights. Learn how to spot suspicious "calling home" behavior in your home IoT devices.

A tiny 1x1 image is watching your every move. Explore how tracking pixels turn your inbox into a surveillance tool and how to fight back.

Herman and Corn dive into the hidden world of telemetry, exploring why our devices phone home and whether "anonymous" data is actually a myth.

Think HTTPS protects everything? Think again. Learn how Private DNS hides your browsing habits from ISPs and advertisers in this deep dive.