42 COMPUTER CONSULTATION, CUSTOM SOFTWARE DEVELOPMENT, AND COMPUTER INTEGRATION SERVICES OF REAL-TIME LOGISTIC DECISION SUPPORT SYSTEMS, REAL-TIME EMBEDDED SYSTEMS, COMMUNICATION PROTOCOL AND WIRELESS COMMUNICATIONS SYSTEMS IN THE FIELD OF SURFACE TRANSPORTATION AND WIRELESS COMMUNICATION; TECHNICAL SUPPORT SERVICES, NAMELY, TROUBLESHOOTING OF COMPUTER HARDWARE AND SOFTWARE PROBLEMS OF REAL-TIME LOGISTIC DECISION SUPPORT SYSTEMS, REAL-TIME EMBEDDED SYSTEMS, COMMUNICATION PROTOCOL AND WIRELESS COMMUNICATIONS SYSTEMS IN THE FIELD OF SURFACE TRANSPORTATION AND WIRELESS COMMUNICATION VIA TELEPHONE, E-MAIL, FACSIMILE, INTERNET AND IN PERSON