42 Design and development of software for business analysis; research and development for others in the field of telecommunications; on-line information in the field of design and installation and maintenance and servicing and updating of computer software, databases software, and web sites; On-line computer systems analysis for the management, storage, tracking and analysis of data relating to marketing, opinion polling, marketing campaigns, market research and marketing, sales promotion, customer information management, customer support and the efficiency of services and employees, management of market research panels, cooperative exchange of such data within a company, statistics management, and for creating reports from such data, extraction and integration of data; analysis, design, development, updating and maintenance of computer programs and software; maintenance and updating of software for searching for information via computer systems and computer networks; On-line technical support services, namely, troubleshooting in the nature of diagnosing computer hardware and software problems pertaining to the hosting of web site content; On-line technical support services, namely, troubleshooting in the nature of diagnosing computer hardware and software problems pertaining to the hosting of servers for storing, managing, tracking and analyzing data in the fields of marketing, opinion polling, marketing campaigns, market studies, sales promotion, customer information management, customer support and the efficiency of services and employees, management of panels, cooperative exchange of such data within a company, statistics management, creating reports from such data, extraction and integration of data; On-line technical support services, namely, troubleshooting in the nature of diagnosing computer hardware and software problems pertaining to the hosting of digital content for providing on-line customized information and resources, namely, strategies and studies, in particular for improving relations with customers, partners, potential customers and employees, marketing strategies, professional performance training, reports on funds, stock markets, business news in general, sales and marketing news and the provision of interactive on-line communication with accredited professionals, marketing, studies, opinion polling