a sleek modem-router combo exclusive to Xfinity that features free security measures, parental controls over your home's Wi-Fi and full tech support. Or you could go with Comcast's xFi Complete ...

Comcast Xfinity on Monday announced a new modem-router, called the xFi Advanced ... speed plans or above or those signed up for the xFi Complete package (which is any speed plan with the addition ...

Even though I've always advised readers to buy their own equipment, my rented modem and router worked fine, even if I’d known ...