9 Apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; scientific instruments; radios; photographic, cinematographic, optical, measuring, signalling, checking and teaching apparatus; software, pre-installed on electronic cards or computers; desktop and portable computers; printers, modems, computer accessories; apparatus for recording, transmission or reproduction of sound, images and software; software, downloaded onto computer by means of communications services; software, pre-recorded on tape, CD-ROMs, DVDs, diskettes; software for the management, control, troubleshooting and analysis of computers and computer networks; disks, cassettes, tapes, CD-ROMs, DVDs, audio and video, whether or not pre-recorded; apparatus for electronic games for use with television receivers; spectacles and accessories for spectacles