Hosting of software as a service (SaaS); Software as a service (SaaS); Computer software advisory services; Computer software development; Computer software engineering; Computer support services (computer hardware, software and peripherals advisory and information services); Design of computer software; Development of computer software application solutions; Development of software; Installation and maintenance of computer software; Maintenance of computer software; Online provision of web-based software (non-downloadable); Provision of online non-downloadable software (application service provider); Rental of computer software; Updating of computer software; Writing of computer software; Cloud computing; Providing virtual computer systems through cloud computing; Online provision of web-based applications (non-downloadable)