Software as a service (SaaS); Hosting of software as a service (SaaS); Advisory services relating to computer software; Computer software advisory services; Computer software consultancy; Computer software design; Computer software development; Computer software engineering; Computer software programming services; Computer support services (software advisory and information services); Consultancy in the design and development of computer software; Design and development of computer software; Design and development of computer software for others; Design of computer software; Development of computer software; Development of computer software application solutions; Development of software; Diagnosis of faults in computer software; Maintenance of computer software; Online provision of web-based software (non-downloadable); Providing information, including online, about design and development of computer hardware and software; Provision of online non-downloadable software (application service provider); Provision of online non-downloadable web-based software; Repair of computer software; Software creation; Software engineering; Technical support services, namely, troubleshooting of computer software problems; Temporary use of online non-downloadable software; Updating of computer software; Upgrading of computer software; Writing of computer software; User authentication services using single sign-on technology for online software applications