real estate services;, namely, providing a network for the marketing, advertising, purchase and sale of real estate to real estate professionals, including but not limited to agencies, brokers, and agents, to real estate owners, including but not limited to developers, builders and individual owners, and to prospective purchasers, including but not limited to individuals, investment groups, investment professionals, family trusts and affinity groups, providing access and connections for real estate professionals to other real estate networks, providing education, information and marketing information to real estate professionals and prospective purchasers through the internet and other methods, and development and provision of marketing strategies and materials to real estate professionals; a network of cooperating trusts