42 Design and development of computer hardware and software; computer systems analysis; design of computer hardware, integrated circuits, communications hardware and software for others; computer services, namely, integration of computer software into multiple systems; computer services, namely, computer system administration for others; computer software consultancy; consulting services for others in the selection, implementation and use of computer software systems for others; consulting services in the field of software as a service (SAAS); design and development of software in the field of mobile applications; creating, maintaining, and modernizing cloud computer software; computer services, namely, integration of private and public cloud computing environments; installation, maintenance, and updating of computer software; testing the operation and functionality of computers and software; business technology software development and consultation services; computer programming services for others in the field of software configuration management; computer software development in the field of mobile applications; updating and maintaining cloud-based computer software through on-line updates, enhancements and patches; computer technical support services, namely, help desk troubleshooting services for IT infrastructure, computer hardware, computer software, computer peripherals; technical support services, namely, troubleshooting of computer software problems; technical support services, namely, troubleshooting in the nature of diagnosing computer hardware and software problems; technical support services, namely, migration of datacentre, server and database applications; technical support services, namely, monitoring of computers, servers and web and database applications, and notification of related events and alerts; technical support services, namely, remote real-time computer monitoring services; technical support services, namely, remote and on-site infrastructure management services for monitoring, administration, and management of public and private cloud computing IT and application systems; information technology (IT) computer services, namely, remote management of the information technology (IT) systems of others; cloud computer services, namely, cloud hosting provider services; consulting services in the field of software as a service (SAAS); application service provider (ASP), namely, hosting computer software applications of others; platform as a service (PAAS) featuring computer software platforms for use in data security management, provision of access to extranets and intranets, provision of access to Internet of Things solutions, support and automation of business processes, business management and analytics, customer engagement management, controlling communications devices, human resource management, payroll administration and management services, performing e-commerce business transactions, enterprise resource planning and management, and IT management; infrastructure-as-a-service (IaaS) services, namely, providing computer hardware, computer software, computer peripherals to others on a subscription or pay-per-use basis; temporary use of non-downloadable software for business intelligence, business process insight, data analytics, customer relationship management, and enterprise resource and risk management; temporary use of non-downloadable software for storing, tracking, and analyzing business data; temporary use of non-downloadable search engine software and software for project and records management; temporary use of non-downloadable software for software development, deployment, testing, delivery and application lifecycle management; temporary use of non-downloadable software for converged IT systems management; electronic data storage; technical support, namely, providing computer facilities for the electronic storage of digital data; design of electronic storage services for archiving electronic data; design and development of systems for data input, output, processing, display and storage; electronic data storage; rental of internet security programmes; data encryption services; updating of computer software relating to computer security and prevention of computer risks; computer programming services for electronic data security; computer security services for protection against illegal network access; maintenance of computer software relating to computer security and prevention of computer risks; online computer services, namely, providing spam filtering services to protect websites and online applications from receiving unsolicited messages