[Class : 38] Enabling Computer Users To Access, Update, Modify, Organize, Store, Back Up, Synchronize, And Share Data, Documents, Information And Multimedia Content Via Internet; Telecommunication Services; Services Relating To The Transmission Of Messages And Data, Via Computer Networks And Telecommunications; Electronic Mail; Providing Access To Computer Databases; Data Transmission Services; Providing Online Forums , Chat Rooms And Electronic Bulletin Boards For Transmission Of Messages Among Users[Class : 41] Educational Services, Namely, Online Videos Featuring Instruction, Lectures, Classes, Exercises And Test Preparation On A Wide Variety Of Topics And Subjects, Such As Math, Science, Humanities, And Economics; Entertainment Services, Namely, Providing Online Games In The/Ic/D.C Of Math, Science, Humanities, And Economics; Publishing Of Books And Electronic Books; Online Downloadable And Non Downloadable Electronic Publication Of Books, Articles And Other Content[Class : 42] Design And Development Of Websites And Mobile Applications In Relation To Education Products, Books And Reading Materials; Providing Website Be Recommending, Accessing, Reading, Searching, Sharing, Aggregating, Organizing And Displaying Online Videos On A Wide Variety Of Educational Topics And Subjects, Such As Math, Science, Humanities, And Economics; Application Service Provider, Namely, Hosting, Managing, Developing And Maintaining Applications, Software And A Website Computer Services