Chromecast Ethernet adapter solves spotty Wi-Fi for $15

Google has released a $15 ethernet adapter for its Chromecast TV dongle, helping users stream video in places with unreliable Wi-Fi. The ethernet jack is built directly into the adapter’s power supply, which then connects to the Chromecast via USB. It offers a 10/100 Mbps connection, which should be enough for streaming music and video. Chromecast is