Computers, computer terminals, keyboards, printers, display units, terminals; modems; communications equipment; facsimile machines, answering machines, telephone-based information retrieval systems; adapters, adapter cards, connectors and drivers; computer programs, operating systems, computer firmware; computer memory devices; cameras; fonts, typefaces, type designs and symbols; chips and tapes bearing or for recording computer programs and software; random access memory, read only memory; solid state memory apparatus; electronic communication equipment and instruments; telecommunications apparatus and instruments; related computer equipment for use therewith