9 Computer programs for use in financial and real estate data management; computer programs for use in prospecting of tenants, analyzing and processing of tenant applications, renewals and transfers of tenants, sale of tenant services, monitoring of billables, receivables, and revenue at the property and portfolio levels, and in the brokering, leasing, buying, researching, investing, financing, and marketing of real estate; computer programs for use in training of real estate property managers and investors in the prospecting of tenants, analyzing and processing of tenant applications, renewals and transfers of tenants, sale of tenant services, monitoring of billables, receivables, and revenue at the property and portfolio levels, and in the brokering, leasing, buying, researching, investing, financing, and marketing of real estate; computer software, namely, communications software for connecting computer users to a database and performing real estate and business transactions via a global computer network; computer software for providing decision support, information reporting, analysis of key performance trends and balanced scorecards in the field of real estate business; computer programs for processing product and service transactions in financial and real estate fields