42 DESIGNING COMPUTER SYSTEMS FOR OTHERS; DESIGNING, INSTALLING, MAINTAINING AND UPDATING OF COMPUTER SOFTWARE; COMPUTER DATA RECOVERY AND BACK-UP SERVICES; REMOTE MONITORING OF COMPUTER SYSTEMS; COMPUTER SYSTEM AND COMPUTER NETWORK DESIGN, DEVELOPMENT AND COMPUTER HELP DESK SERVICES, NAMELY, PROVIDING ADVICE AND CONSULTATION VIA TELEPHONE AND GLOBAL NETWORKS, TROUBLESHOOTING COMPUTER HARDWARE AND SOFTWARE PROBLEMS AND DEBUGGING COMPUTER SOFTWARE