Use this in your home if you do not have a WiFi network or if it's too far away from your desired location. Connect your computer or console directly to this Wall outlet Ethernet port and connect your modem to the other jack to get fast internet speed from your location. Never used after initial testing. Product works excellently, but the room I was hoping to use it in upstairs is too far away for a fast connection. It was tested in a room slightly closer to the location of the other outlet and worked perfectly.