Hosting of databases, namely, hosting of digital content on the internet; online provision of web-based applications, namely providing on-line non-downloadable software for mobile devices, handheld computers, tablet computers, laptop computers and desktop computers for use in the construction, electrical, HVAC, plumbing, solar, security, data networking and maintenance industries, namely for in-field servicing, job scheduling and dispatch, fleet management, job management, GPS tracking, purchasing of materials, invoicing, contractor management, timesheets, job estimation and costings, document storage, compliance, payment processing, accounting integration, project management, inventory management, asset management, resource management and facilities management; online provision of web-based software for mobile devices, handheld computers, tablet computers, laptop computers and desktop computers for use in the construction, electrical, HVAC, plumbing, solar, security, data networking and maintenance industries, namely for in-field servicing, job scheduling and dispatch, fleet management, job management, GPS tracking, purchasing of materials, invoicing, contractor management, timesheets, job estimation and costings, document storage, compliance, payment processing, accounting integration, project management, inventory management, asset management, resource management and facilities management; software as a service (SAAS) services featuring software for mobile devices, handheld computers, tablet computers, laptop computers and desktop computers for use in the construction, electrical, HVAC, plumbing, solar, security, data networking and maintenance industries, namely for in-field servicing, job scheduling and dispatch, fleet management, job management, GPS tracking, purchasing of materials, invoicing, contractor management, timesheets, job estimation and costings, document storage, compliance, payment processing, accounting integration, project management, inventory management, asset management, resource management and facilities management; computer software development, design and implementation services; computer software support services, technical support and backup services, namely technical support in the nature of trouble shooting of computer software problems and diagnosing computer software problems; information, consultancy and advisory services in relation to the aforesaid