Ethernet ports can save laptop battery by using less power searching for WiFi networks. A wired Ethernet connection provides ...

Manually setting network priority is to ensure the system chooses either Wi-Fi or Ethernet according to your ... the cable is plugged into the correct port where the router is concerned.

you can plug in a network card and set up something like hostapd. Or don’t – there are also WiFi APs available: a single-purpose device with a single Ethernet port, that tend to be wonderful ...