Comcast has this week announced they will be making available their new Comcast 4K Ultra HD set-top box to customers for purchase and upgrades before the end of 2015. The new Comcast 4K Ultra HD ...

An Apple TV can now be used to watch all of Comcast’s live, on demand and DVR programming. The cable behemoth’s subscribers just need to install the newly-released Xfinity Stream app on Apple’s ...