Computer software for building telecom applications, namely, applications that enable advanced voice communications including conferencing services; apparatus for recording, transmission or reproduction of sound or images; blank magnetic data carriers, blank recordable optical discs; data processing equipment, namely control processing units for processing information, data, sound or images; computer hardware; computer software recorded on tapes, discs and cards for use in providing advanced communication services; pre-recorded compact discs featuring music; CD-rom drives; apparatus and instruments namely telephony equipment for recording, transmission, reception, processing, retrieval, reproduction, manipulation, analysis, display and print-out sound, images and data; digital communications, apparatus and instruments namely optical transmitters, remote access on-line information, electronic apparatus and instruments, namely optical receivers; communication computer software for use in establishing connection to databases and to the Internet; modems; computer disc drives; computer software for use in processing digital music files downloadable from the Internet; micro-processors; computer operating programs; computer peripheral, namely computer mouse