Xfinity will let you rent a modem when you sign up for its Internet service, but you do have the option of using a third-party modem instead. Here's how.

Add Yahoo as a preferred source to see more of our stories on Google. SHERMAN, Ill. (WCIA) — Sherman’s mayor says Comcast contractors have been wrecking yards across the village. Now, he is telling ...

Comcast launched a field trial that will see the cable giant deploy Nvidia GPUs at its regional facilities to support latency ...

Xfinity fiber-powered internet results in 99.9% network reliability. Combined with low-lag technology and unlimited data, it delivers consistent performance even during peak household usage.