41 Arranging, hosting, and conducting educational conferences; educational and entertainment services, namely, providing conferences, workshops, training, courses and seminars in the field of computers, computer software, software development, application programming interfaces (API) and mobile applications; organizing and hosting conferences, exhibitions, training and tutorials in the field of computers, computer software, software development, application programming interfaces (API) and mobile applications, and distributing course materials in connection therewith for educational or entertainment purposes; organizing exhibitions and events in the field of software development for educational or entertainment purposes; providing a website featuring non-downloadable electronic publications, namely, articles, brochures and programs featuring information on business, entertainment and educational conferences, exhibitions, and events