Educational services, namely, conducting workshops, classes, seminars, and conferences in the fields of mathematics, statistics, algebra, calculus, arithmetic, geometry, probability, mental calculation methods, written calculation methods, alternative calculation methods, efficient calculation methods, calculation algorithms, engineering, physics, chemistry, computer science, computer technology, biology, biochemistry, medicine, public health, examination preparation, test preparation, standardized test preparation, IQ test preparation, and cognitive training for the elderly and distribution of course material in connection therewith; Educational services, namely, conducting workshops, classes, seminars, and conferences in the fields of business education, commerce, finance, economics, accounting, marketing, strategy, operations research, system dynamics, price optimization, revenue optimization, business process analysis, business process management, supply chain management, supply chain optimization, operations management, business planning, business analysis, financial analysis, financial management, risk management, strategic planning, job interview preparation, management consulting job interview preparation, finance job interview preparation, product management job interview preparation, business job interview preparation, management consulting, investment management, product management, technology management, information technology, career development, professional development, professional training, educator training, personal finance, and financial literacy and distribution of course material in connection therewith; Education services, namely, providing on-line courses in the field of mathematics, statistics, algebra, calculus, arithmetic, geometry, probability, mental calculation methods, written calculation methods, alternative calculation methods, efficient calculation methods, calculation algorithms, engineering, physics, chemistry, computer science, computer technology, biology, biochemistry, medicine, public health, examination preparation, test preparation, standardized test preparation, IQ test preparation, and cognitive training for the elderly; Education services, namely, providing on-line courses in the field of business education, commerce, finance, economics, accounting, marketing, strategy, operations research, system dynamics, price optimization, revenue optimization, business process analysis, business process management, supply chain management, supply chain optimization, operations management, business planning, business analysis, financial analysis, financial management, risk management, strategic planning, job interview preparation, management consulting job interview preparation, finance job interview preparation, product management job interview preparation, business job interview preparation, management consulting, investment management, product management, technology management, information technology, career development, professional development, professional training, educator training, personal finance, and financial literacy; Educational services, namely, providing online instruction in the field of mathematics, statistics, algebra, calculus, arithmetic, geometry, probability, mental calculation methods, written calculation methods, alternative calculation methods, efficient calculation methods, calculation algorithms, engineering, physics, chemistry, computer science, computer technology, biology, biochemistry, medicine, public health, examination preparation, test preparation, standardized test preparation, IQ test preparation, and cognitive training for the elderly; Educational services, namely, providing online instruction in the field of business education, commerce, finance, economics, accounting, marketing, strategy, operations research, system dynamics, price optimization, revenue optimization, business process analysis, business process management, supply chain management, supply chain optimization, operations management, business planning, business analysis, financial analysis, financial management, risk management, strategic planning, job interview preparation, management consulting job interview preparation, finance job interview preparation, product management job interview preparation, business job interview preparation, management consulting, investment management, product management, technology management, information technology, career development, professional development, professional training, educator training, personal finance, and financial literacy; Educational services, namely, providing online courses of instruction at the secondary, undergraduate, and graduate level and distribution of course material in connection therewith; Teaching, training, tutoring and courses of instruction at the undergraduate, graduate and post-graduate level; Providing courses of instruction at the secondary, undergraduate, and graduate level; Educational services, namely, conducting distance learning instruction at the secondary, undergraduate, and graduate level; Educational services, namely, providing education courses in the fields of mathematics, statistics, algebra, calculus, arithmetic, geometry, probability, mental calculation methods, written calculation methods, alternative calculation methods, efficient calculation methods, calculation algorithms, engineering, physics, chemistry, computer science, computer technology, biology, biochemistry, medicine, public health, examination preparation, test preparation, standardized test preparation, IQ test preparation, and cognitive training for the elderly offered through online, non-downloadable videos and instructor assistance; Educational services, namely, providing education courses in the fields of business education, commerce, finance, economics, accounting, marketing, strategy, operations research, system dynamics, price optimization, revenue optimization, business process analysis, business process management, supply chain management, supply chain optimization, operations management, business planning, business analysis, financial analysis, financial management, risk management, strategic planning, job interview preparation, management consulting job interview preparation, finance job interview preparation, product management job interview preparation, business job interview preparation, management consulting, investment management, product management, technology management, information technology, career development, professional development, professional training, educator training, personal finance, and financial literacy offered through online, non-downloadable videos and instructor assistance; Educational services, namely, conducting on-line exhibitions and displays and interactive exhibits in the fields of mathematics, statistics, algebra, calculus, arithmetic, geometry, probability, mental calculation methods, written calculation methods, alternative calculation methods, efficient calculation methods, calculation algorithms, engineering, physics, chemistry, computer science, computer technology, biology, biochemistry, medicine, public health, examination preparation, test preparation, standardized test preparation, IQ test preparation, and cognitive training for the elderly; Educational services, namely, conducting on-line exhibitions and displays and interactive exhibits in the fields of business education, commerce, finance, economics, accounting, marketing, strategy, operations research, system dynamics, price optimization, revenue optimization, business process analysis, business process management, supply chain management, supply chain optimization, operations management, business planning, business analysis, financial analysis, financial management, risk management, strategic planning, job interview preparation, management consulting job interview preparation, finance job interview preparation, product management job interview preparation, business job interview preparation, management consulting, investment management, product management, technology management, information technology, career development, professional development, professional training, educator training, personal finance, and financial literacy; Educational services, namely, providing non-downloadable educational videos in the fields of mathematics, statistics, algebra, calculus, arithmetic, geometry, probability, mental calculation methods, written calculation methods, alternative calculation methods, efficient calculation methods, calculation algorithms, engineering, physics, chemistry, computer science, computer technology, biology, biochemistry, medicine, public health, examination preparation, test preparation, standardized test preparation, IQ test preparation, and cognitive training for the elderly by means of a web site, mobile phone applications, computer networks, and the Internet; Educational services, namely, providing non-downloadable educational videos in the fields of business education, commerce, finance, economics, accounting, marketing, strategy, operations research, system dynamics, price optimization, revenue optimization, business process analysis, business process management, supply chain management, supply chain optimization, operations management, business planning, business analysis, financial analysis, financial management, risk management, strategic planning, job interview preparation, management consulting job interview preparation, finance job interview preparation, product management job interview preparation, business job interview preparation, management consulting, investment management, product management, technology management, information technology, career development, professional development, professional training, educator training, personal finance, and financial literacy by means of a web site, mobile phone applications, computer networks, and the Internet; Educational services, namely, providing non-downloadable educational webinars in the fields of mathematics, statistics, algebra, calculus, arithmetic, geometry, probability, mental calculation methods, written calculation methods, alternative calculation methods, efficient calculation methods, calculation algorithms, engineering, physics, chemistry, computer science, computer technology, biology, biochemistry, medicine, public health, examination preparation, test preparation, standardized test preparation, IQ test preparation, and cognitive training for the elderly by means of a web site, mobile phone applications, and the Internet; Educational services, namely, providing non-downloadable educational webinars in the fields of business education, commerce, finance, economics, accounting, marketing, strategy, operations research, system dynamics, price optimization, revenue optimization, business process analysis, business process management, supply chain management, supply chain optimization, operations management, business planning, business analysis, financial analysis, financial management, risk management, strategic planning, job interview preparation, management consulting job interview preparation, finance job interview preparation, product management job interview preparation, business job interview preparation, management consulting, investment management, product management, technology management, information technology, career development, professional development, professional training, educator training, personal finance, and financial literacy by means of a web site, mobile phone applications, and the Internet; Educational services, namely, providing in-person and remote educational instruction in the fields of mathematics, statistics, algebra, calculus, arithmetic, geometry, probability, mental calculation methods, written calculation methods, alternative calculation methods, efficient calculation methods, calculation algorithms, engineering, physics, chemistry, computer science, computer technology, biology, biochemistry, medicine, public health, examination preparation, test preparation, standardized test preparation, IQ test preparation, and cognitive training for the elderly; Educational services, namely, providing in-person and remote educational instruction in the fields of business education, commerce, finance, economics, accounting, marketing, strategy, operations research, system dynamics, price optimization, revenue optimization, business process analysis, business process management, supply chain management, supply chain optimization, operations management, business planning, business analysis, financial analysis, financial management, risk management, strategic planning, job interview preparation, management consulting job interview preparation, finance job interview preparation, product management job interview preparation, business job interview preparation, management consulting, investment management, product management, technology management, information technology, career development, professional development, professional training, educator training, personal finance, and financial literacy; Educational services, namely, providing online, non-downloadable personalized educational videos, lectures, animations, questions and practice tests in the fields of mathematics, statistics, algebra, calculus, arithmetic, geometry, probability, mental calculation methods, written calculation methods, alternative calculation methods, efficient calculation methods, calculation algorithms, engineering, physics, chemistry, computer science, computer technology, biology, biochemistry, medicine, public health, examination preparation, test preparation, standardized test preparation, IQ test preparation, and cognitive training for the elderly delivered to computers, smart phones, tablets, mobile devices, smart televisions, or other computing devices through the Internet or other computer network, and which communicate with a computer server via a computer network; Educational services, namely, providing online, non-downloadable personalized educational videos, lectures, animations, questions and practice tests in the fields of business education, commerce, finance, economics, accounting, marketing, strategy, operations research, system dynamics, price optimization, revenue optimization, business process analysis, business process management, supply chain management, supply chain optimization, operations management, business planning, business analysis, financial analysis, financial management, risk management, strategic planning, job interview preparation, management consulting job interview preparation, finance job interview preparation, product management job interview preparation, business job interview preparation, management consulting, investment management, product management, technology management, information technology, career development, professional development, professional training, educator training, personal finance, and financial literacy delivered to computers, smart phones, tablets, mobile devices, smart televisions, or other computing devices through the Internet or other computer network, and which communicate with a computer server via a computer network; Entertainment services, namely, arranging and conducting contests, competitions, and exhibitions in the fields of mathematics, statistics, algebra, calculus, arithmetic, geometry, probability, mental calculation methods, written calculation methods, alternative calculation methods, efficient calculation methods, calculation algorithms, engineering, physics, chemistry, computer science, computer technology, biology, biochemistry, medicine, public health, examination preparation, test preparation, standardized test preparation, IQ test preparation, and cognitive training for the elderly for entertainment purposes; Entertainment services, namely, arranging and conducting contests, competitions, and exhibitions in the fields of business education, commerce, finance, economics, accounting, marketing, strategy, operations research, system dynamics, price optimization, revenue optimization, business process analysis, business process management, supply chain management, supply chain optimization, operations management, business planning, business analysis, financial analysis, financial management, risk management, strategic planning, job interview preparation, management consulting job interview preparation, finance job interview preparation, product management job interview preparation, business job interview preparation, management consulting, investment management, product management, technology management, information technology, career development, professional development, professional training, educator training, personal finance, and financial literacy for entertainment purposes; Educational services, namely, providing a web site featuring educational articles regarding the importance of instruction in mathematical, statistical, and quantitative analysis for business decision making, managerial decision making, and policy decision making; Educational services, namely, providing online videos, not downloadable, featuring instruction in the field of calligraphy, and demonstration of penmanship; Presentation of works of visual art or literature to the public for cultural or educational purposes; Providing online videos, not downloadable, featuring presentation of visual art, instruction in the field of visual arts, demonstration of calligraphy and penmanship, and examples of various typographic display formats