42 Provision of on-line non-downloadable software for posting, finding, communicating with, and being matched with skilled laborers, subcontractors, or contractors in the trade and service industry; Software as a service (SAAS) services, namely, hosting software for use by others for posting, finding, communicating with, and being matched with skilled laborers, subcontractors, or contractors in the trade and service industry; Software as a service (SAAS) services featuring software for personnel management, including identifying workers and subcontractors on site as well as their licenses and certifications; Computer software development services; Hosting of blogs; Installation and maintenance of computer software; Advisory and consultancy services in the field of posting, finding, communicating with, and being matched with skilled laborers, subcontractors, or contractors in the trade and service industry