computer software for tracking of freight shipments

COMPUTER HARDWARE AND COMPUTER SOFTWARE FOR MANAGING, CONTROLLING AND REGULATING ACCESS CONTROL TO COMPUTERS AND TO COMPUTER NETWORKS FOR USE IN CABLE TELEVISION NETWORKS AND IN GLOBAL COMPUTER NETWORKS AND FOR PERMITTING MANAGEMENT, AUTHENTICATION, METERING, BILLING AND GLOBAL COMPUTER NETWORK ACCESS; ENCRYPTION AND DECRYPTION SOFTWARE FOR ENCODING AND DECODING DATA FOR USE IN CABLE TELEVISION NETWORKS AND IN GLOBAL COMPUTER NETWORKS; AND MODEMS