Whether setting up a new internet connection or replacing your router with a new one, getting your Xfinity modem up and running is the first step toward a better Wi-Fi signal and a reliable and ...

If you have internet through Xfinity and want to change your Wi-Fi password to make it stronger or easier to remember, it may not be apparent how to do so.

How to Set Up a Modem Different ISPs provide different models of modems. However, all modems have input connections to establish an internet connection and the output connections that create a ...

Comcast, of all companies, is looking to change that. Today, it's launching a new app for Xfinity internet customers called xFi, and judging from the demo we saw, it'll make it much easier for the ...