XFINITY provides Internet service in 39 states with the widest coverage in California, Florida, and Illinois. XFINITY cable internet is available to approximately 112.1 million people, making it the largest home cable provider in the United States by area.
Xfinity offers mostly hybrid coaxial network services and supports large public WiFi networks for Xfinity customers.

Xfinity offers three main services (best bundles for tv internet and phone):

Xfinity provides wired broadband Internet with speeds typically ranging from 100 to 1000 Mbps.
Xfinity offers digital cable TV as well as the Xfinity X1 smart TV platform.
Xfinity offers VoIP (digital voice) cable telephone service in all coverage areas.

Xfinity also offers a home security package called Xfinity Home. This service is a "smart home" technology that allows alarm systems and monitoring camera networks to be accessed and controlled from a customer's mobile device.
Xfinity Home is also tightly integrated with the next generation TV offering, Xfinity X1, which allows you to control the system through your TV or voice with the X1 remote control.

Xfinity offers both contracted and no contract tv and internet bundles options. Some of the best monthly rates are for subscribers who receive "bundled" TV and Internet service on a one-year or two-year contract.
The Xfinity plan is suitable for long-term residents, but less than ideal for students or tenants who may have to move unexpectedly during this contract, which can result in early termination costs. Xfinity also has a non-contract plan for the customer with the mentioned situation.
Xfinity contract plans are usually around $ 10 more per month. However, you can cancel the service at any time without penalty.
https://cableinternetusa.com/xfinity