Computer programming; computer software consultancy; computer software and data schema design; computer system design; computer systems analysis; conversion of data or documents from physical to electronic media; data conversion of computer programs and data; design and development of computer hardware and software; hosting computer or web sites; industrial analysis and research services; rental of computer software; rental of data standards, schema and documentation related thereto; research and development for others; scientific and technological services and research and design related thereto; technical research