Database design; Rental of games software; Design of games; Rental of web servers; Online provision of web-based software (non-downloadable); Online provision of web-based applications (non-downloadable); Creating and designing web pages for others; Server hosting; Hosting of databases; Web portal services (designing or hosting); Hosting of software as a service (SaaS); Hosting of weblogs (blogs); Internet portal services (designing or hosting); Design of computer databases; Creating indexes of web-based information for searching purposes (computer programming); Hosting computer websites; Development of video and computer games; Computer software development; Consultancy in the design and development of computer hardware; Consultancy in the design and development of computer software; Computer security services (design and development of secure computer hardware, software and systems); Design and development of computer hardware for others; Design and development of computer software; Computer engineering; Computer network services; Computer programming; Computer rental; Computer time-sharing; Design of computer hardware; Information technology (IT) services (computer hardware, software and peripherals design and technical consultancy); Rental of computer hardware