In response to the DirecTV announcement that it will have 100 HD channels by 2008, Comcast has retorted that it will have 400 "channels" in HD by 2008, and 800 by end of that year. While this all sounds like a fantastic opportunity for consumers to benefit from corporate competition it's important to understand that certain "definitions" are being changed on the part of Comcast in order to show that they can compete in this arena of emerging high definition programming.\n\n\nDiscuss "Comcast to Offer 800 HD Channels? Not." here. Read the article.