Networks & connectivity

Wi-Fi, mobile networks and the standards behind them.

3 guides

Newest first

Guide · 9 min read

Router boxes advertise five-digit numbers. No device in your house ever sees one of them.

Guide · 9 min read

The specification now includes cameras and garage doors. Your hub may not have noticed.

Guide · 9 min read

It is not a SIM card that happens to be built in. It is a credential, and credentials behave differently.