Xfinity, a subsidiary of Comcast, is one of the largest telecommunications companies in the United States, offering services ...

Router and equipment rentals can add as much as $300 to your yearly internet costs. Save money by investing in your own ...

If you’re obsessed with your video-gaming prowess, a new, free upgrade from Comcast should make you want to verify that you ...

Comcast is unveiling ultra-low lag connectivity when it comes to highly interactive applications like gaming, video conferencing and virtual reality.

The low-lag feature is free but only available for some apps on a subset of the Philadelphia cable giant’s network.

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

If possible, return to a brick-and-mortar store. Most providers have local stores where you can return your equipment. It may ...

(Savings are shown for Xfinity and vary by cable service provider. No cable modem is compatible with fiber optic, DSL, or satellite services from Verizon, AT&T, CenturyLink, Frontier, and others.

Broadband competition from FWA and fiber is significant, but Comcast's urban focus and HFC technology mitigate these threats. Read why CMCSA is a Buy.

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

Comcast says the service will be initially limited, but the low-lag experience will become more widely available as more content providers offer support ... spread to more modems in the future.

to rent equipment, like with Xfinity, you could break even and ... internet speed that it can handle. If you get a router that cannot support your internet plan, you will hinder your speed.