35 Research services related to broadcasting, narrowcasting, the business and advertising aspects of media, and the listening, viewing and usage habits of signal receiving audiences, global computer network and computer users; collecting, correlating and providing statistical and trade information about exposure to media, namely, the transmission and reception of signals and their contents delivered via over-the-air broadcast, cable, satellite, global computer networks and demographic data regarding the signal receiving audiences; and providing statistical and trade information to third parties