Computer systems and computer software programming services; software engineering; design and development of software; design and development of software for use in the fields of artificial intelligence; consulting, advisory and technical support services in the field of the design and use of computer programs, computers, computer hardware and computer systems; software as a service (SaaS); infrastructure as a service (IaaS); platform as a service (PaaS); provision of online non-downloadable software (application service provider); online provision of web-based software (non-downloadable); updating of computer software; computer software advisory services; computer software consultancy; development of computer software application solutions; information technology (IT) consultancy; information technology (IT) services (computer hardware, software and peripherals design and technical consultancy); installation, configuration, and operation of computer software platforms; installation, configuration, and operation of computer software platforms for creating, managing, and deploying cloud computing infrastructure services; design, deployment, support, management, and maintenance of cloud computing infrastructure software for others; cloud computing services; cloud hosting services