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Comcast NBCUniversal creates incredible technology and entertainment that connects millions of people to the moments and experiences that matter most.
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Comcast Corporation (simply known as Comcast, and formerly known as American Cable Systems and Comcast Holdings), incorporated and headquartered in Philadelphia, is an American multinational telecommunications and media conglomerate.
Comcast is a global media and technology company. From the connectivity and platforms we provide, to the content and experiences we create, we reach hundreds of millions of customers, viewers, and guests worldwide.
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In February 2010, Comcast began to re-brand its consumer triple play service offerings under the name Xfinity; Comcast Digital Cable was renamed "Xfinity TV", Comcast Digital Voice became "Xfinity Voice", and Comcast High-Speed Internet became "Xfinity Internet".
