Add Yahoo as a preferred source to see more of our stories on Google. If your laptop has an Ethernet port, plug an Ethernet cable into it and attach the other end to the router. No Ethernet port?

The majority of users access the internet using wireless devices, like phones or laptops. These devices connect to the internet using Wi-Fi, wireless signals that broadcast throughout your house. But ...

If you’ve got working Wi-Fi but your wired ethernet connection is not working, the first thing to do is turn off the Wi-Fi. Believe it or not, this might tell you that the ethernet is working. If ...