AT&T Broadband - The Birth Of Cable Internet Service. Short history of AT&T's venture into the cable internet marketplace. Includes information on mergers with TCI, MediaOne and Comcast that made this possible, and the history of MediaOne's Road Runner, the first cable-delivered internet access system. Pages: 5 Bibliography: 7 source(s) listed Filename: 17255 AT&T Broadband, Internet.doc Price: 44.75