Design, development, installation, management, and maintenance of computer software; consulting services in the field of design, selection, implementation and use of computer hardware and software systems for others; consulting services in the field of design, selection, implementation and use of enterprise resource planning and customer relationship management software and integration with related software systems; design and development of computer software for enterprise resource planning and customer relationship management; software as a service (SAAS) services, namely, hosting software for use by others for use in enterprise resource planning and customer relationship management; providing on-line non-downloadable software for use in enterprise resource planning, supply chain management, and customer relationship management