The easiest way to tell if you’re eligible: if Comcast offers what it calls “X-Class” service at your address, which combines ...

Comcast has announced a new ultra-low latency connection that promises almost zero lag during gameplay and video calls.The ...

From Meta's mixed reality headsets to Valve's Steam games, Xfinity's new software will be an upgrade for home internet users. Here's what you need to know.

You will, however, need one of Comcast’s most recent modems—the XB6, XB7, or XB8 Advanced Gateways. For subscribers who would rather buy their own modem, Williams says the company expects ...