The first thing you need to know about Xfinity TV is that you’ve probably also heard it referred to as Comcast TV. This is because Comcast is the parent company of Xfinity.So you’re just as right to search for “Comcast TV packages” or “Comcast channel packages” as you would be Xfinity.com/authorize TV packages. Both references are correct, although you’ll most likely see offerings under the name “Xfinity” or “Xfinity by Comcast.”Now that we’ve cleared up the name confusion let’s get into the nitty-gritty. Xfinity TV packages are delivered via a cable connection. This allows them to provide reliable, fast service to over 111 million customers in 39 states, making Xfinity the biggest cable provider in the country. Because the company casts such a wide net, it’s easy to check if Xfinity TV service is available in your area and if it comes with any money-saving deals.