Computer software, in particular for data transmission via computer and telecommunications networks; computers; computer hardware; electronic and electromechanical peripherals for computers; hardware and software for computer networks; computer programs and programming languages (recorded); computer accessories included in this class; integrated circuits; storage and network devices and controllers (computer equipment); data recorded magnetically, electronically or optically; instructional material concerning computers and data, recorded electronically, optically or magnetically; equipment for magnetic, optical and electronic recording of data and containers and receptacles intended for these products