42 Computer programming services; Computer software development consisting of the design, maintenance, programming, engineering, research and writing software services; advisory and consultancy services relating to computer software and computer software development, design, maintenance, consultancy, programming, engineering, research and writing; computer software development, design, maintenance, consultancy, programming, engineering, research and writing; computer and video games development; creation of computer graphics, namely, computer graphics design services; computer game design services; design and development services in relation to computer and video games and interactive entertainment products; computer design consultancy services relating to the production of computer and video games and interactive entertainment products; social network software and virtual worlds software development, hosting and software configuration management; Computer services, namely, gathering, processing, monitoring, and reporting information concerning usage and performance of software, applications, computer and video games, websites, virtual worlds and computer based audio visual content of others; computer services, namely, gathering, processing, managing and reporting information concerning online, internet and web site activity of others; services for data mining; Computer services, namely, designing, developing, modifying and improving computer software, applications, computer and video games, and websites; software development, design, maintenance, software programming, engineering, research and writing in the field of computer and video games; advisory and consultancy services relating to computer and video games software; collection, analysis and provision of reports concerning usage and performance of software, applications, computer and video games, websites, virtual worlds and audio visual content of others; installation, maintenance, repair and servicing of computer software testing of computer games programs and video games programs; product quality control testing services for others; Testing, analysis and evaluation of the goods and services of others to determine conformity with certification standards; up-dating of computer games programs and video games programs; advisory and consultancy services relating to the foregoing; Software development, namely, publishing of interactive computer and video game software; Software development, namely, multimedia publishing of computer and video games and computer and video games software; Software development, namely, publishing of entertainment and educational software