Comcast Internet Service has Flex 4K streaming and hotspot services. Find the right speed of service for your home by answering a few simple questions to have Comcast match you with the right plan.

A new internet access technology, DOCSIS 4.0, is being rolled out in the Houston area by Comcast. It is to brings parity with ...

PHILADELPHIA--(BUSINESS WIRE)--Today Comcast announced that it has upgraded Xfinity Internet speeds for more than 20 million customers for no additional cost. Xfinity Internet tiers, and the NOW ...

Xfinity is a popular internet service provider with tens of ... but a massive user base can strain customer service resources ...