42 Computer programming services in the field of AI technology for finding solutions to various social problems by analyzing and visualizing correlation and causal relationship from various data; Computer programming services in the nature of optimization services for computers, namely, computer networks and computer software configuration in the field of AI technology for finding solutions to various social problems by analyzing and visualizing correlation and causal relationship from various data; installation of computer software in the field of AI technology for finding solutions to various social problems by analyzing and visualizing correlation and causal relationship from various data; maintenance and upgrading of computer software, namely, enhancing functions of computer software, changing or adding functions of computer software, and providing information thereon in the field of AI technology for finding solutions to various social problems by analyzing and visualizing correlation and causal relationship from various data; software as a service (SaaS) services featuring software in the field of AI technology for finding solutions to various social problems by analyzing and visualizing correlation and causal relationship from various data; computer technology consultancy, namely, computer system consulting and advisory services in the field of AI technology for finding solutions to various social problems by analyzing and visualizing correlation and causal relationship from various data; providing temporary use of non- downloadable cloud-based software in the field of AI technology for finding solutions to various social problems by analyzing and visualizing correlation and causal relationship from various data; providing technical information about computers, computer software and computer networks in the field of AI technology for finding solutions to various social problems by analyzing and visualizing correlation and causal relationship from various data via a website, in person, by phone, by e-mail, and other means; Platform as a service (PaaS) featuring computer software platforms in the field of AI technology for finding solutions to various social problems by analyzing and visualizing correlation and causal relationship from various data