Public opinion surveys; statistical studies, namely, compilation of statistics for business purposes; management of data banks containing information from panels and gathering opinions from consumers and professionals, namely, market opinion polling studies, public opinion polling, public opinion surveys; demonstration of goods; distribution of samples for market research purposes; tests of consumer goods by consumers and professionals, namely, market research, market research studies, market research consultation; tests of services by consumers and professionals, namely, market research, market research studies, market research consultation; subscriptions to electronic newspapers and to Internet sites in the nature of online publications and web journals; providing information in the field of opinion polls for business purposes; providing information in the field of opinion polls online on a global computer network for business purposes; consultation in the field of conducting public opinion polls for business purposes; database management, namely, updating and managing of data in computer databases; providing information online in the nature of on-line computer databases in the field of marketing, opinion polling, marketing campaigns, market studies, sales promotions, data analysis, and market survey and research; all the aforesaid services being in the field of market research services