Engineering, architectural consultancy, namely, architectural services, authenticating works of art, computer programming, computer rental, computer software consultancy, computer security consultancy, computer software design, computer system analysis, computer system design, computer technology consultancy, computer virus protection services, consultancy in the design and development of computer hardware, creating and maintaining web sites for others, data conversion of computer programs and data [not physical conversion], electronic data storage, duplication of computer programs, graphic arts design, hosting computer sites [web sites], installation of computer software, providing information on computer technology and programming via a web site, providing search engines for the internet, quality control, recovery of computer data, rental of computer software, rental of web servers, research and development of new products for others, server hosting, scientific research, updating of computer software, web site design consultancy; software as a service [SaaS]; scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software; the services of engineers and scientists who undertake evaluations, estimates, research and reports in the scientific and technological fields (including technological consultancy); computer and technology services for securing computer data and personal and financial information and for the detection of unauthorized access to data and information; scientific research services for medical purposes; hosting of digital content online; hosting computer software applications of others