When in an area without Wi-Fi access, you can use your 3G/4G-enabled smartphone to surf the Internet or use it as a laptop modem. 3G/4G Internet access, though, is usually limited to urban areas where ...

If a computer is unable to configure a valid Internet Protocol address, it can't connect to a network. If you plug a laptop directly into a modem with an Ethernet cable and receive a "No Valid IP ...

I can hardly hold my enthusiasm. I'm testing a new Cradlepoint router that connects to my Sprint wireless broadband modem. You plug the modem into the Cradlepoint router and turn the router on. Within ...

A modem and router work in tandem to deliver you an internet connection. Even if the modem and router are combined in the same hardware, they serve distinct functions. The modem communicates with the ...