COMPUTER SOFTWARE FEATURING A DATABASE OF ALPHA-NUMERIC PHYSICAL AND ELECTRONIC IDENTIFIERS AND ADDRESSES; DIGITAL MAPS CONTAINING ALPHA NUMERIC LOCATION IDENTIFIERS RECORDED ON COMPACT DISC, CD-ROM AND FLOPPY DISC; COMPUTER SOFTWARE PROGRAM FOR GENERATING ALPHA-NUMERIC PHYSICAL AND ELECTRONIC LOCATION IDENTIFIERS AND ADDRESSES; AND COMPUTER SOFTWARE FOR PHYSICAL NAVIGATION AND ELECTRONIC NAVIGATION, INCLUDING NAVIGATION OF A GLOBAL COMPUTER NETWORK