42 Designing of machines, apparatus, instruments (including their parts) or systems composed of such machines, apparatus and instruments; design services; providing information on computer design; designing for electronic computers, electronic application equipment and telecommunications equipment, and consultancy on design; computer software design, computer programming, or maintenance of computer software; information processing performed using a computer; consulting on computer systems; remote monitoring of computer system; computer environment setting, installation, function expansion, change, addition and other optimizations, and provision of information related thereto; computer program design, creation, environment setting, installation, function expansion, change, addition, maintenance and other optimizations and provision of information related thereto; communication network system design and planning; consulting on communication network systems; user authentication in e-commerce; computer data encryption; conversion processing of electronic data for embedding and removing digital watermarks using a computer; failure diagnosis and virus inspection of computer programs; technological advice relating to computers, automobiles and industrial machines; research on building construction or city planning; testing or research on prevention of pollution; testing or research on electricity; testing or research on civil engineering; testing or research on machines, apparatus and instruments; testing or research on computers and programs for computers; testing or research on telecommunications machinery and equipment and their peripherals; testing or research on semiconductors; testing or research on semiconductor manufacturing equipment and semiconductor measuring equipment; rental of measuring apparatus; rental of computers; providing computer programs on data networks; providing computer software; creation of manuals for computers and programs for computers; conversion of computer programs and conversion of computer data; duplicate computer program; creating or maintaining web sites for others; rental of computer storage area; computer analysis of technical data; computer system design and analysis; computer-aided industrial analysis services; research and development services relating to computer hardware and software; software as a service (SaaS); platform as a service (PaaS); cloud computing; computer technology consultancy; information technology (IT) consultancy; computer system analysis; computer virus protection services; providing information relating to computer technology and programming via a website; providing artificial intelligence (AI) computer programs; guidance and consultancy on designing computer programs that utilize artificial intelligence (AI); information processing using artificial intelligence (AI); providing computer software for scientific and technical analysis of data by artificial intelligence (AI); testing or research on artificial intelligence (AI); testing or research on artificial intelligence (AI) for others