My friend asked me to help him with some internet troubles he had. He has Comcast internet and he said they lost their connection a few days ago (why he didn't call Comcast first is beyond me). I ...

Whether you’re upgrading or are setting up your first network, you will need to choose between a modem and router setup or a combo device. Modem-router combos, also known as gateways, offer ...

Each month, when your Comcast bill comes due, many of you pay a monthly fee for the device that provides internet access in your homes. Rental for what’s known as the Xfinity Gateway typically runs ...

What’s the difference between a modem and a router? Getting the most out of your internet connection requires the right hardware, and deciding which components are right for your setup can be a little ...

A cable modem bridges a connection between a subscriber's place of business or residence and an Internet service provider's cable modem termination system. The modem allows an Ethernet-compatible ...

I am confused as to exactly how something like this works. It is called a "Wi-Fi Router". Does that mean if I connect this thing into my current router, then there is a double NAT situation? I don't ...