When a new device comes into the world and desperately needs to be connected to the Internet, what do you do? If you’re like most people, you connect it to the nearest Wi-Fi access point (aka Router). That’s very reasonable, especially if the device has no hardwired options; no Ethernet port, no USB port, like most smartphones and tablets. But what if your device does have an Ethernet port. Then the next question becomes, “Do you need the flexibility and mobility of Wi-Fi?