At home I have two computers, in two different rooms, both with internet access. My main computer is connected through a router that is connected to a cable modem, the cable modem is also connected to ...
How to find devices connected to your wifi using your router page, an Android phone, smart-home apps or a network scanner, and spot unknown devices in 2026.
The various Ethernet ports on your router can serve different purposes, depending on the model. Thankfully, it's not hard to discern what they're for.