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, analyzing, 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, analysing, managing and reporting information concerning online, internet and web site activity of others; services for data mining and software data analysis; Computer services, namely, designing, developing, modifying and improving computer software, applications, computer and video games, and websites; development of computer software that performs the above functions to others; 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; Computerized collection, analysis and reporting of data 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; up-dating of computer games programs and video games programs; software development, design, maintenance, software programming, engineering, research in the field of 3D mobile role playing games and writing of code for development of game and infrastructure; computer graphics services; design and development of computer and video game software; software design and development in the field of social network software and virtual worlds software