42 Building and maintaining websites; Maintenance and upgrading of computer software; Maintenance assessment of the performance and reliability of alarm systems; Monitoring of commercial and industrial sites for detection of volatile and non-volatile organic compounds; Monitoring of computer systems by remote access to ensure proper functioning; Monitoring of computer systems for detecting unauthorized access or data breach; Monitoring of computer systems to detect breakdowns; Monitoring of erosion and sedimentation; Monitoring of stream water quality; Monitoring of water quality; Monitoring of buildings, infrastructures, building systems, facilities, and city systems for scientific research purposes; Monitoring of buildings, infrastructures, building systems, facilities, and city systems for quality control purposes; Monitoring of buildings, infrastructures, building systems, facilities, and city systems to ensure proper functioning; Social bookmarking website services, namely, providing a website featuring technology that enables users to organize, store, manage, share and search for bookmarks of resources online; Computer graphics design services, namely, creating of 3D models, Building Information Model (BIM), and digital twins; Computer monitoring service which tracks application software performance, performs periodic maintenance and provides reports and alerts concerning such performance; Computer programming and maintenance of computer programs; Computer programming services to create online facilities that will provide telecommunications support; Computer services, namely, creating an on-line community for registered users to share any content like images, videos, drawings, 2D and 3D models, and data, and participate in discussions, get feedback from their peers, form virtual communities, and engage in social networking services in the field of architecture, construction, engineering, operation, and facility management.; Computer services, namely, hosting on-line interactive public calendars that allow multiple participants to share event schedules and facility reservations; Computer services, namely, hosting on-line web facilities for others for organizing and conducting online meetings, gatherings, and interactive discussions; Computer services, namely, providing an interactive web site featuring technology that allows users to consolidate and manage social networks, accounts, and connections to existing and emerging application programming interfaces (APIs); Computer services, namely, providing virtual and non virtual application servers, web servers, file servers, co-location servers, load balancing servers, redundancy servers, media servers and database servers of variable capacity to third party computing and data storage facilities; Computer software design, computer programming, and maintenance of computer software; Consultation in the field of fuel monitoring and metering for gas turbine and combustion engines; Consultation in the field of health risk assessment, namely, prediction and assessment of health risks to public and private agencies, facilities, individuals and locations following an accidental or terrorist caused release of chemical, biological, radiological or nuclear materials; Creation, design, development and maintenance of web sites for third parties; Cross-platform conversion of digital content into other forms of digital content; Design, maintenance, development and updating of computer software; Electronic monitoring and reporting of the performance and realtime and historical data of buildings, infrastructures, building systems, facilities, and city systems using computers or sensors; Electronic monitoring of personally identifying information to detect identity theft via the internet; Electronic monitoring of buildings, infrastructures, building systems, facilities, and city systems using computers and sensors; Electronically tracking and monitoring computer chips worn by sporting participants using computer technology; Engineering services for building and property condition assessment; Engineering services for building and property condition assessment, facility management, repair and restoration and building instrumentation; Evaluation of the home building and remodeling services of home builders and remodelers to determine conformity with certification standards other than for governmental regulatory purposes during construction; Graphic illustration and drawing services, namely, providing graphic illustrations and drawings of commercial and industrial building designs, and converting building designs or markups to electronic CAD drawings; Hosting on-line web facilities for others for creating and managing digital twin of buildings and connecting occupants, designers, architects, contractors, and facility managers in buildings, infrastructures, building systems, facilities, and city systems.; Inspecting buildings for the existence of mold; Installation, maintenance, and updating of computer software; Installation, repair and maintenance of computer software; Metering and monitoring electric power consumption by third parties for electric power providers; Planning, design, development and maintenance of online websites for third parties; Preparation, update, installation and maintenance of computer software; Providing a social networking website which features technology that enables users to give charitable financial gifts to others; Providing a website featuring on-line non-downloadable software that enables users to monitor, operate, and manage buildings, infrastructures, building systems, facilities, and city systems.; Providing a website featuring technology enabling users to remotely view, monitor, program, operate and control large and small appliances, electrical systems and security systems in homes, offices and vehicles; Providing a website that gives computer users the ability to subscribe to online publications permitting searches of building codes and standards; Providing a website that gives users the ability to review various print, photographic, graphic image, and audio and video content and utilize a custom template to provide input, likes, dislikes, edits, changes, modifications, opinions, suggestions, and comments and engage in social, business and community networking; Providing an interactive web site featuring technology that enables users to enter, access, track, monitor and generate health and medical information and reports; Providing an interactive web site featuring technology that enables users to enter, access, track, manage, monitor, and generate information and reports regarding their in-house building cleaning programs; Providing temporary use of non-downloadable cloud-based software for design, construction, monitoring, maintenance, and operation of buildings, infrastructures, building systems, facilities, and city systems.; Quality evaluation for others in the field of maintenance, repair and installation of solar installations and photovoltaic installations; Remote monitoring of printers for others; Remote monitoring of the functioning and use of electrical equipment, namely, the system used in buildings, infrastructures, building systems, facilities, and city systems.; Remote monitoring services of heating, ventilating and air conditioning apparatus; Remote measuring services for the exterior features of buildings and facilities using aerial imagery and computer software; Rental and maintenance of computer software; Research and development of 3D content, 3D technology and processes, stereoscopic 3D projection, 3D animation technology, 3D processing power, 3D techniques, and flexible forward projection; Research in the field of building construction; Research on building construction or city planning; Services for maintenance of computer software; Sewer overflow monitoring services; Sewer system monitoring services; Technical air quality monitoring services; Technical consulting in the field of monitoring technological functions of humanoid robots with artificial intelligence; Technical quality monitoring services of water conditions; Technical support services, namely, 24/7 monitoring of network systems, servers and web and database applications and notification of related events and alerts; Technical support services, namely, remote and on-site infrastructure management services for monitoring, administration and management of public and private cloud computing IT and application systems; Technical support, namely, monitoring technological functions of computer network systems; Updating and maintenance of computer software