The Nielsen Company has monitored TV audiences since 1950, but soon it will expand that definition from solely households with antenna, cable or satellite access, but also those that have dropped those options but still get video over the internet. Reflecting the changing times, the move was first noted by The Hollywood Reporter and confirmed later by company executives to the New York Times and LA Times. Nielsen hinted at changes two years ago when TV ownership dropped for the first time in decades, which may turn around since the new definition includes viewe