Electronic data processing apparatus and instruments; computers; computer modems; visual display units; print-out apparatus and keyboards, all for use with computers; apparatus and instruments, all for use in telegraphy and teleprinting; multiplexes and electronic message switching apparatus, all for use in communication installations; parts and fittings for all the aforesaid goods; computer programmes; tapes discs and filaments, all being magnetic, punched (encoded) cards and punched (encoded) tapes, all for use with computers, electronic apparatus for processing and printing data, or with video apparatus; cassettes and cartridges,all for use with the aforesaid tapes, discs, filaments and aforesaid cards; all included in Class 9.;