Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software; custom design of wearable apparel based on personal selections made by the customer; software as a service (SaaS); software as a service (SaaS) services featuring software for use by consumers for designing and ordering custom apparel articles; software as a service (SaaS) services featuring software for use by manufacturers to offer, manufacture and sell apparel articles designed by customers; rental and maintenance of computer software; providing on-line information relating to computer hardware and software; updating and installation of computer software; troubleshooting of computer software problems