... or should I say, how far Google has made computer technologie go...
http://video.google.com/
"Our mission is to organize the world's information, and that includes the thousands of programs that play on our TVs every day. Google Video enables you to search a growing archive of televised content – everything from sports to dinosaur documentaries to news shows."
I don't think I will find any use for this at all but I think its an awsome showcase of what google is capable of.
Example... (http://video.google.com/videopreview?q=firefox&time=1330000&page=1&docid=-2735602255192817534&urlcreated=1106691472&chan=KQED&prog=Nightly+Business+Report&date=Thu+Jan+20+2005+at+7%3A00+PM+PST&hmac=4Bu06tF7vh3fYT0WTcLgFPBAKUY)