Computer programming; Cloud computing featuring software for use in database management; Updating of computer software; Providing information relating to computer technology and programming via a web site; Creating and designing website-based indexes of information for others; Design of home pages and web sites; Computer software consultancy; Computer game programming; Research and development of new products for others; Technological research in the field of programming of office document processing system, financial accounting, and data processing by providing programming advice and code solutions based on needs, mainstream vocational skills by providing professional information, major languages learning such as Chinese and English by providing learning scheme, individual development by drafting development plans for personal career path and tests with learning ability; Design and development of multimedia products; Platform as a service (PAAS) featuring computer software platforms for use in the teaching system; Computer software design; Conversion of data or documents from physical to electronic media; Design and development of mobile application software; Software as a service(SAAS) services featuring software for use in online courses in programming, vocational skills, career skills, language learning and individual development