42 Information processing using a computer to investigate and analyze electronic data stored in a computer for the purpose of detecting fraud; computer program-based monitoring of electronic data stored in computers or electronic data input to or output from computers; information processing using a computer to investigate and analyze electronic data stored in computers for the purpose of detecting information leaks or data misuse; data processing using computers; data processing using computers to automatically extract relevant emails; data processing using computers to automatically analyze the contents of emails, chats, video communications and voice text data; data processing using computers to automatically check and audit the contents of emails, chats, video communications and voice text data; design, programming and maintenance of computer programs for collecting, analyzing and managing digital data relating to litigation cases; research and development services of computer systems and data processors for preservation of evidence to collect legal evidentiality of digital data regarding illegal access or information leak using computers; research and development of computer programs for analysis of digital data and disclosure of analysis results; research and development of computer programs for classification, extraction, conversion and processing of digital data; design, programming or maintenance of artificial intelligence computer programs; installation, repair and maintenance of computer software; compilation and analysis of electronic corporate audit data; electronic storage of data, drawings, documents, digital photographs, music, images, videos and electronic data via cloud computing; electronic storage and management of electronic data by computer; electronic storage of data through cloud computing; providing on-line non-downloadable computer software for corporate auditing; providing on-line non-downloadable computer programs for corporate auditing with artificial intelligence; providing on-line non-downloadable computer software for collecting, analyzing and managing digital data relating to litigation cases; introduction and explanation of the use and operation of computers, computer programs, and the Internet; providing information in the field of science and technology; preparation of manuals for computers and computer peripherals; consultancy on preparation of manuals for computers and computer programs; computer software design, computer programming, or maintenance of computer software; technological advice relating to computers, automobiles and industrial machines; providing computer programs on data networks