Blank magnetic and optical data carriers; data processors; computers, namely, microcomputers, minicomputers, computer central processors, computer monitors, computer keyboards, computer terminals, computer memories, [ computer laser printers, computer impact printers, computer dot matrix printers, ]computers and instructional manuals sold as a unit; computer memory; computer interface apparatus, namely, [ computer interface boards, computer mouse and mouse pad, computer peripherals and parts thereof; ] wireless and cellular telephones [, and radio pagers; intercoms; facsimile machine; computer chips; silicon chips; chronographs for use as specialized time recording apparatus; computer buffers; blank computer discs; blank computer floppy disks; computer hard discs; compact disc players; audio and video tape recorders; audio and videotape players; audio and videocassette recorders; audio and videocassette players; blank audio and videotapes, cassettes, discs and microfiche ] ; television and television peripheral equipment [, namely, set top boxes, remote control units for interactive and non-interactive use; video monitors; automatic vending machines and timing mechanisms therefor and parts thereof ] ; machine readable, magnetically encoded cards [, namely, prepaid telephone calling cards and credit cards; blank smart cards ] ; magnetic coded card readers; data processors and readers; word processors; microprocessors; electronic encryption units; [ demagnetizers for magnetic tapes and parts thereof lasers not for medical use; light emitting diodes; light emitting diode displays; computer, data and video networking and conferencing equipment, namely, teleconferencing equipment and audiovisual teaching equipment in the nature of overhead film; photographic and slide projectors; projection screens; computer based information display equipment, namely, computers which display information on an overhead screen; ] portable devices, namely, [ laptops, ] handheld and pocket computers [, wireless fax machines ] ; personal digital assistants; [ satellite processors, satellite and satellite communication earth stations both stationary and moveable; ] computer game programs for children and adults; [ video and computer game cartridges; ] audio and video recordings in the field of news, sports, entertainment, culture, business and finance, weather and travel; prerecorded compact discs, audiocassette tapes, videocassette tapes, digital audiotapes and digital video discs featuring musical, variety, news and comedy shows [ ; carrying cases for cellphones ]