L4S pulls this off by giving internet packets an indicator that lets them know if they’ve run into congestion or queueing along any of the hops in their trip between a user and whatever they’re connecting to. If there is a delay, then the devices can start to adjust to stop making the congestion worse — and possibly eliminate it entirely.

Jason Livingood, vice president of technology policy, product and standards at Comcast, told VentureBeat that they believe they can cut lag down from hundreds of milliseconds

Comcast Corp (CMCSA) stock saw a decline, ending the day at $37.55 which represents a decrease of $-0.68 or -1.78% from the prior close of $38.23. The stock opened at $37.95 and touched a low of $37.47 during the day,

Comcast has announced a Sports & News TV package for Xfinity Internet customers to bring live news, sports, movies, shows and more all under one option.

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Comcast has entered the sports skinny bundle chat. On Thursday, the largest cable provider in the U.S. announced that it will offer a sports and news TV video package at $70 per month. A skinny bundle of sorts,

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.

Laggy internet might be a thing of the past, at least for Comcast customers. In a press release today, the company introduced what it calls a first in the nation -- ultra-low-latency internet designed for gaming, videoconferencing, and virtual reality. The technology has been in testing since 2023.

Comcast announced on Thursday the launch of Sports & News TV, a new video package for its Xfinity internet customers, as part of its strategy to remain competitive in the streaming era.

It's only available for certain customers, however.