Computer services, namely, consultation, design and development of computer software programs for use by others; design, creation, hosting and maintenance of websites for others; computer software advisory and consultancy services; computer software engineering; design of information graphics and data visualization materials; computer consultancy in the fields of data analytics, data security, data privacy, data management, data storage, data retrieval, supply chain management, and logistics; information technology advice and consultancy; consulting services in the fields of information technology systems development, architecture, engineering and integration