4/12/99 Providing a/an [specify computer or electronic] bulletin board in the field of real estate 4/12/99 Providing a computer data base in the field of real estate(Computer services, namely) 4/12/99 Providing a computer database in the nature of a computer bulletin board in the field of Real Estate (Computer services, namely) 4/12/99 Providing an interactive computer database in the field of real estate 4/12/99 Providing an on-line bulletin board in the field of real estate (Computer services, namely) 1/2/97 Providing computer software for real estate that may be downloaded from a global computer network 4/12/99 Providing multiple-user access to a global computer information network for the transfer and dissemination of a wide range of information