Scientific and technological services and research and design relating thereto; imparting of technical know-how, project planing and development of computer hardware and software; supporting and offering access-time on-line for third parties, included in this class; rental of access-time to databases and licensing of software to be connected with input or output of data (computer services); data base computer services in the fields of publishing companies, electronic publishing, editing through electronic media, advertising and interactive media; imparting of legal know-how