Audio recordings; computer software; computer programs in machine readable form recorded on electronic media; DVDs; apparatus for use in digital communication transmission; digital data receiving apparatus; digital data transmission apparatus; digital data transmitting apparatus; computer peripheral devices; books recorded on disc; data storage devices; data storage discs; discs for the transmission of data; electronic devices for the transmission of data between computers; electronic memories for the storage of computer data; recorded data files

Printed material; books; workbooks (printed matter); student workbooks; worksheets (printed matter); printed tests; test booklets (printed matter); test forms; textbooks; reference books; reference handbooks; reference manuals; educational materials (other than apparatus) for use in teaching; educational materials in printed form; educational materials in written form; printed publications; audiovisual teaching materials (printed matter); teaching materials for education; teaching materials for instruction