Advertising services, namely, on-line advertising for real estate professionals on a global computer network, providing a web site which features customer referrals in the field of real estate; computer services, namely, providing an on-line database in the field of real estate featuring tours of residential and commercial real estate; providing information to real estate professionals in the fields of marketing, prospect management and customer acquisition via the Internet

Computer services, namely, providing search engines for obtaining, searching, locating, compiling, indexing, correlating, navigating and organizing information on a global computer network