Comcast is an American telecommunications company that offers cable television, broadband internet, and landline telephone under the Xfinity brand. Comcast Corporation began in 1963 as Comcast Holdings with just 1200 subscribers. However, since then, the company has exponentially grown its service and customer over time. And not, the company is the largest cable TV company and internet service provider in the United States. The company … Continue reading Xfinity Comcast Email Login | Sign in Xfinity Account