Providing an on-line computer database in the field of real estate; Providing real estate information, service and referrals by means of a global computer network, namely, real estate agency, real estate appraisal and valuation, real estate listing, and real estate referrals; providing mortgage financing information and information about lenders, insurance, home remodel financing, purchase of new homes, and rentals by means of a global computer network; providing search services regarding ava...