Computers; computer peripheral devices; data processing apparatus; communications apparatus and instruments; apparatus and instruments, all for computer information storage and retrieval; telephone and telephone messaging apparatus and instruments; apparatus and instruments, all for voice mail, voice messaging, electronic mail, interactive video response, database access, database processing and facsimile processing; video and multimedia apparatus and instruments; computer circuit boards, modems, audio interface boards, conversion boards, conversion circuits, digital signal processing boards, telephone and data network switches, communications boards, logic boards, network interface boards, telephone and data transmission interface boards and circuits, voice and video analysis and response processors, power supplies, user interface circuits, parts and fittings for all the aforesaid; computer software; computer programs for use with voice mail, voice messaging, electronic mail, word processing, database access, data retrieval, data processing, facsimile user interfaces, programming tools, computer utilities and computer program development; data storage media.;