How to Delete Comcast Account? What is Comcast? Comcast Corporation is a global media and technology firm with Comcast Cable and NBCUniversal as its two main operating divisions. Internet, TV, and phone service are the three main services that Comcast offers to its clients. Under the Xfinity brand, Comcast Cable is one...

Byzantine Empire also known as the Eastern Roman Empire or Byzantium that lasted for 10 centuries after the fall of the Western. It was one of the great empires in history. Its name, which began to be used in the 16th century, comes from Byzantium, the ancient city on which its capital, Constantinople, was founded.