Comcast is looking to shake up the stodgy world of interactive programming guides with a new and improved Xfinity service being unveiled at the industry’s annual confab in Chicago. The new technology ...

Just got off the phone with Comcast adding a new TV package w/HD. Asked the guy about HDMI and was informed that Comast's non-DVR boxes, have HDMI but it "it will not work", only DVR boxes will work ...