Speeds may vary. Xfinity scored 4 out of 5 for its vast availability and low-cost internet deals. This Comcast internet brand also got high marks for offering Xfinity internet options up to 6 GB ...

Xfinity Internet’s lower lag times will be a differentiator for Comcast,” Emily Waldorf, senior vice president of consumer products ... This new technology will be available for different Xfinity ...

Comcast coverage varies from state to state, and cable and internet services are not available in every state. You can see the full Xfinity coverage map or enter your ZIP code to verify service ...

If you’re obsessed with your video-gaming prowess, a new, free upgrade from Comcast should make you want to verify that you have the right modem for your Xfinity service. Comcast’s press ...

The implementation of a new IETF standard could mean a huge reduction in network latency and packet loss for Xfinity ...

If you're wondering if staying online during a power outage is possible, rest assured. Whether the outage is due to severe ...

Comcast Upgrade Promises Ultra-Low Lag Xfinity Internet for Video Calls, VR, Games The low-lag feature is free but only available for some apps on a subset of Comcast's network. By Rob Pegoraro ...

AT&T offers DSL and fiber internet with very high speeds while Xfinity internet is mostly available with coaxial cable. Only a few areas have access to Xfinity’s fiber network. Cable internet ...