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 and not including psychometric testing services and testing by psychological type theory for the selection, professional development and advising on staff or personality