Some (many?) HDMI cables can also carry Ethernet over HDMI. The main use seems to be to provide internet connection to a smart TV from a cable modem box. Currently I have an ethernet-USB adaptor ...

Instead of running USB over USB and getting only a few feet of range, Superbooster Wall Plate lets you run USB over Ethernet and up to 150 feet of range. What does this mean to you? It means you can ...