installation and maintenance of computer hardware, computer systems, and computerized information systems
Building Construction and RepairEDUCATIONAL SERVICES, NAMELY, PROVIDING TRAINING, CLASSES, WORKSHOPS, AND SEMINARS IN THE FIELD OF COMPUTERS AND ELECTRONICS
Education and EntertainmentDESIGN AND PRODUCTION FOR OTHERS OF COMPUTER SOFTWARE AND COMPUTER HARDWARE; PROVIDING TECHNICAL SUPPORT SERVICES, NAMELY, TROUBLESHOOTING OF COMPUTER HARDWARE AND SOFTWARE PROBLEMS ON SITE, VIA THE TELEPHONE AND VIA E-MAIL; PROVIDING MAINTENANCE AND INSTALLATION FOR OPERATIONAL SOFTWARE AND TECHNICAL ASSISTANCE IN THE FIELD OF COMPUTERS AND ELECTRONICS
Computer and Scientific