Felix Braun

Networking & Setup Writer

Felix Braun

Felix cares about the boring foundations that make everything else work — Wi-Fi, networks, and privacy. He explains them clearly and without fearmongering.

Articles

10 articles by Felix

A home Wi-Fi router with small indicator lights sitting on a shelf.
Basics 5 min read

Smart Home Privacy Basics for Beginners

Enjoy a smart home without giving away more than you mean to. Practical privacy and security basics for beginners — passwords, updates, cameras, and settings.

Colored network cables connected to a patch panel.
Wi-Fi 6 min read

2.4GHz vs 5GHz Wi-Fi for Smart Devices

Your router broadcasts two Wi-Fi bands, and smart devices are picky about which they use. Here is what 2.4GHz and 5GHz mean and how to use each one well.