Xfinity is the largest internet provider in the United States. Learn about Xfinity's plans, pricing and customer reviews.

The NASCAR Xfinity Series will be exclusively on The CW starting in 2025; find out how to watch all the action next season.

NASCAR has taken over the streets of Chicago’s Grant Park for the circuit’s only road race of the season. Both the Xfinity Series and the Cup Series will hold races around the 12-turn circuit over the weekend, and now you can catch a bird’s eye view of the on-track action thanks to NBC Chicago.

Xfinity and Spectrum are both top internet providers with a variety of plans and price ranges. Learn which provider is best for you.

Comcast Cable Service offers cable services to residents of Canada and 36 U.S. states. It has live and on-demand services. Comcast also works with Netflix, Hulu and other streaming services. The ...