42 Scientific and technological services and research and design relating to the provision of medical and healthcare, social welfare and charitable services, namely, providing computer equipment to schools, providing website design for others, providing a website that enables children of a school district to communicate with a charity of their choice; industrial analysis and research services in the field of computer engineering; design and development of computer hardware and software; architectural services; architectural design services; computer aided architectural design services; engineering services relating to architecture; research relating to architecture; advisory services relating to architecture; consultancy services relating to architecture; construction design of schools, universities, libraries, hospitals, social welfare centers, community centers, cultural centers, relief centers, medical and healthcare centers, museums, sport centers, nurseries, sanatoriums, nursing homes, homes for the elderly; construction drafting; design and consultancy in the development of construction projects, namely, architectural design services, computer aided architectural design services relating to schools, universities, libraries, hospitals, social welfare centers, community centers, cultural centers, relief centers, medical and healthcare centers, museums, sport centers, nurseries, sanatoriums, nursing homes, homes for the elderly; research, namely, architectural research in engine construction, namely, traction and combustion engines; technological advisory services, namely, architectural design and computer aided architectural design services relating to construction machines; technological research in the field of architectural design for the building construction industry; testing of construction apparatus; advisory and consultancy services relating to the aforesaid services; provision of research, namely, medical and product research in the fields of medical and health care, social and community welfare, culture and the arts