Smartphones, personal digital assistance terminals, mobile phones; tablet computers, personal computers; computer programs for consumer video games; electronic circuits and CD-ROMs recorded with programs for hand-held games with liquid crystal displays; downloadable electronic publications, namely, books in the fields of mathematics, science, travel foreign languages, elementary education, and, college level education, science and mathematics for the purpose of academic study; downloadable photo and video data, namely, data files featuring photographs and videos in the fields of mathematics, science, travel foreign languages, elementary education, and, college level education, science and mathematics for the purpose of academic study

Providing courses of instructions in the fields of mathematics, science, travel foreign languages, elementary education, and, college level education, science and mathematics for the purpose of academic study; publication of educational material; providing online educational material, not downloadable, namely, textbooks and work books in the field of mathematics, science, travel foreign languages, elementary education, and, college level education, science and mathematics for the purpose of academic study; advisory and information about providing online educational material, not downloadable, namely, information about online publication of non-downloadable educational materials, and information about the provision of online classes in the fields of mathematics, science, travel foreign languages, elementary education, and, college level education science and mathematics for the purpose of academic study; providing online educational examination, not downloadable; analysis on examination results, namely, analysis of education test scores for others; providing educational information in the academic field of science and mathematics for the purposes of academic study; providing online electronic publications, not downloadable, namely, textbooks and workbooks in the fields of mathematics, science, travel foreign languages, elementary education, and, college level education, science and mathematics for the purpose of academic study; providing a website featuring informational, non-downloadable photographic, audio and video presentations in the fields of mathematics, science, travel foreign languages, elementary education, and, college level education, science and mathematics for the purpose of academic study; providing temporary use of non-downloadable computer game software

Design, creation, and maintenance of websites for others; providing search engines for the internet; rental of a database service to third parties; Design and development of computer hardware and software, and consulting services in the field of design, selection, implementation and use of computer hardware and software systems for others; computer software design, computer programming and maintenance of computer software for electronic authentication; computer consultancy relating to computer program semantics and recovery of computer system failures; hosting websites and information thereof, namely, digital website content for others; rental of server storage space for social networking services for users to communicate with others on the Internet, rental of web server storage space; rental of computers; providing computer program by application services providers, namely, hosting the computer software applications of others; rental of access time to computer programs by application services providers, namely, rental of non-downloadable online computer software