X finity home internet users, your experience is about to get better thanks to this new Comcast upgrade. Yesterday, Comcast ...

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.

L4S pulls this off by giving internet packets an indicator that lets them know if they’ve run into congestion or queueing ...