42 Advice and development services relating to computer software; computer software consultancy; IT security services, namely, restricting and detecting unauthorized access to hard drives, computer networks, and websites; recovery of computer data; information technology (IT) consultancy, advisory and information services; information technology (IT) consultancy, namely, information technology service management (ITSM); information technology (IT) consultancy; information technology (IT) services for data protection, namely, computer security threat analysis for protecting data; information technology (IT) project management; research, development, design and upgrading of computer software; development, updating and maintenance of software and database systems; development, design and updating of home pages; computer software development, programming and implementation; maintenance and updating of computer software; design and development of computer hardware and software; consultancy in the design and development of computer hardware; computer technology consultancy; information technology (IT) consultancy; computer services, namely, providing web servers and co-location servers to third party cloud computing and data storage facilities; hosting of web sites; consulting services in the field of software as a service (SAAS); software as a service (SAAS) services featuring software for use in data analytics, the digitalization of data, machine learning, data layer integration and architecture, workspace monitoring, digital workflow, operation of information-technology infrastructure, cloud storage services for electronic and digital data and files, cloud computing, and the storage, manufacturing, and editing of electronic and digital data and files; rental of computer software for data analytics, the digitalization of data, machine learning, data layer integration and architecture, workspace monitoring, digital workflow, operation of information-technology infrastructure, cloud storage services for electronic and digital data and files, cloud computing, and the storage, manufacturing, and editing of electronic and digital data and files; software as a service (SAAS) services featuring software using artificial intelligence for data analytics, the digitalization of data, machine learning, data layer integration and architecture, workspace monitoring, digital workflow, operation of information-technology infrastructure, cloud storage services for electronic and digital data and files, cloud computing, and the storage, manufacturing, and editing of electronic and digital data and files; platform as a service (PAAS) featuring computer software platforms for data analytics, the digitalization of data, machine learning, data layer integration and architecture, workspace monitoring, digital workflow, operation of information-technology infrastructure, cloud storage services for electronic and digital data and files, cloud computing, and the storage, manufacturing, and editing of electronic and digital data and files; rental of computer hardware and data center facilities; rental of data processing equipment and computer peripheral devices; rental of web servers; computer programming for data duplication and conversion services; data coding services being computer programming; technical support services, namely, technical administration of servers for others and troubleshooting in the nature of diagnosing server problems; engineering project management services; computer programming services for others in the field of software configuration management; configuration of computer systems and networks; technical support, namely, providing back-up computer programs and facilities; creating and maintaining weblogs for others; recovery of computer data; scientific and technological services, namely, scientific research, analysis, and testing in the field of data analytics, the digitalization of data, machine learning, data layer integration and architecture, workspace monitoring, digital workflow, operation of information-technology infrastructure, cloud storage services for electronic and digital data and files, cloud computing, and the storage, manufacturing, and editing of electronic and digital data and files; testing of computer software, computer networks, computer security systems, private computer cloud environments and computer hardware; user authentication services using single sign-on technology and other technologies for on-line software applications in the field of data analytics, the digitalization of data, machine learning, data layer integration and architecture, workspace monitoring, digital workflow, information-technology infrastructure, cloud storage services for electronic and digital data and files, cloud computing, and the storage, manufacturing, and editing of electronic and digital data and files; quality control for others