apparatus and instruments all/for receiving and /or demultiplexing satellite, cable, microwave and terrestrial broadcasts and transmissions-- electronic apparatus and instruments all/for receiving, decoding, processing, displaying and reproducing sound, images and/or data; encoding and decoding apparatus and instruments-- electronic circuits and components all for processing, coding decoding, electronic radio frequency and optical signals and/or data; diagnostic apparatus and instruments all being electronic Videotext apparatus and instruments electronic interfaces-- analogue to digital and digital to analogue converters, electrical and electronic apparatus, instruments circuits and components all for use with computers, data processing apparatus and/or with communlwication1 networks and/or installations-- data communication instruments and apparatus all/fbr connecting to communication channels and communication networks-- programs and encoded programs for computer, data processing and telecommunications apparatus remote access on-line information apparatus and instruments, apparatus and instruments for receiving, decoding, storing and executing computer programs transmitted via a transmission medium; smart cards (encoded cards incorporating programmable memories)-- smart card interfaces-- smart card readers and writers-- microprocessors, electronic plug-in cards-- electronic financial transact ion and electronic trading apparatus; data input devices and remote controlled data input devices-- interactive television apparatus, instruments and equipment-- apparatus and instruments for controlling access to pay television services