Twitter just announced a deal with Comcast Cable and NBC that will allow users to watch television shows such as "The Voice" and "Sunday Night Football" through a tweet. The new feature is called See It and starting in November users will be able to "expand" a tweet and watch the show. As for Comcast subscribers they can watch television shows as well but they also get the option of recording it on their DVR as long as they are logged into their Concast Xfinity TV accounts. This is a huge boost for Twitter who already filed paper work with the SEC for their IPO.