pick a trick

3D spectacles; answering machines; ticket dispensers; circuit breakers; automated teller machines [ATM]; steering apparatus, automatic, for vehicles; batteries for electronic cigarettes; accumulators, electric; acoustic couplers; data processing apparatus; Global Positioning System [GPS] apparatus; audio- and video- receivers; audio interfaces; batteries, electric, for vehicles; cordless telephones; biochips; computer memory devices; black boxes [data recorders]; connected bracelets [measuring instruments]; video screens; camcorders; video cassettes; video baby monitors; video telephones; hands-free kits for telephones; virtual reality headsets; floppy disks; disks, magnetic; disk drives for computers; juke boxes for computers; electronic publications, downloadable; electronic interactive whiteboards; electronic pocket translators; protective films adapted for computer screens; protective films adapted for smartphones; readers [data processing equipment]; compact discs [audio-video]; compact discs [read-only memory]; computers; computer hardware; computer game software; computer software, recorded; joysticks for use with computers, other than for video games; computer keyboards; computer peripheral devices; computer programs [downloadable software]; computer programs, recorded; computer operating programs, recorded; commutators; electric apparatus for commutation; mouse [computer peripheral]; mobile telephones; modems; monitors [computer hardware]; monitors [computer programs]; navigation apparatus for vehicles [on-board computers]; headphones; notebook computers; optical fibers [light conducting filaments]; optical discs; optical character readers; optical data media; transmitters of electronic signals; computer software applications, downloadable; central processing units [processors]; smartwatches; smart rings; smartglasses; smartphones; solar batteries; solar panels for the production of electricity; USB flash drives. Academies [education]; teaching; videotaping; arranging and conducting of congresses; arranging and conducting of colloquiums; arranging and conducting of conferences; arranging and conducting of concerts; arranging and conducting of in-person educational forums; arranging and conducting of workshops [training]; arranging and conducting of seminars; arranging and conducting of symposiums; electronic desktop publishing; providing on-line videos, not downloadable; providing on-line electronic publications, not downloadable; providing on-line music, not downloadable; providing television programmes, not downloadable, via video-on-demand transmission services; providing television programs, not downloadable, via video-on-demand transmission services; providing films, not downloadable, via video-on-demand transmission services; education information; cinema presentations; microfilming; videotape editing; organization of exhibitions for cultural or educational purposes; organization of competitions [education or entertainment]; club services [entertainment or education]; vocational guidance [education or training advice].