Instructional and teaching material (except apparatus); printed publications and documentation concerning computers and computer programs; manuals; printed publications; books; magazines; periodicals; newspapers; printing products (printed matter); printed matter relating to computer equipment, software and related services; manuals, brochures, magazines, newsletters, newspaper inserts, booklets, all in the fields of software, computers, computer system hardware, network hardware, telecommunications, information technology, cloud computing, blockchain technology, quantum computing and quantum programming, word processing, database management, multimedia, entertainment equipment and e-commerce.