42 Design and development of security and surveillance systems, safety and fire systems, communications systems in the nature of computer systems for rescue assistance systems, building automation systems, detection systems, infrastructure protection systems, regulatory compliance systems in the nature of computer hardware for monitoring financial securities assets, and security and surveillance electronic devices; Providing an interactive website featuring technology that enables users to book, track, manage, and monitor installation, maintenance, and repair requests and services for security and surveillance systems, safety and fire systems, communications systems, building automation systems, infrastructure protection systems, regulatory compliance systems, detection systems, security threats and security and surveillance devices; Consulting services in the field of security and surveillance systems, safety and fire systems, communications systems, building automation systems, infrastructure protection systems, regulatory compliance systems, detection systems, security threats, and security and surveillance devices; Integration of computer systems and networks; Technical support services, namely, 24/7 monitoring of network systems, servers and web and database applications and notification of related events and alerts