children's educational audio compact discs, downloadable sound recordings, prerecorded music players, namely, MP3 players [, digital audio players and CD players, and instructional and teaching materials recorded on audio compact discs, all in the field of speech and language ]; downloadable electronic publications in the nature of workbooks in the field of speech and language

Children's educational audio compact discs, pre-recorded audio cassettes, and multimedia and interactive software recorded on CD-ROM, pre-recorded video discs, instructional and teaching materials recorded on audio compact discs, pre-recorded cassettes and multimedia and interactive software recorded on CD-ROM and pre-recorded video discs, all in the field of speech and language