Comcast chief executive Brian Roberts showed off a demonstration of a 1-Gbit/s broadband connection Thursday, as well as the company's next-generation DVR interface. At the NCTA Conference in Chicago, ...

I have a gazillion boxes of various sorts connected to the two TVs in our household, but the longest-serving one is my TiVo DVR. I got it when I moved into my present home and signed up for Comcast ...