42 Advisory services relating to computer software; computer security services (design and development of secure computer hardware, software and systems); computer security services (programming and software installation, repair and maintenance services); computer software design; computer software engineering; computer software development; hosting of software as a service (SaaS); information technology (IT) services (computer hardware, software and peripherals design and technical consultancy); provision of online non-downloadable web-based software; software as a service (SaaS); development of computer platforms; platform as a service (PaaS); software engineering services for data processing; compilation of data-processing programs; computer programming services for data processing; development of systems for the processing of data; research relating to data processing; information technology services provided on an outsourcing basis; data encryption services; electronic data storage; user authentication services using single sign-on technology for online software applications; computer security services in the nature of providing authentication, issuance, validation and revocation of digital certificates; authentication, issuance and validation of digital certificates; database design; computer support services (programming and software installation, repair and maintenance services); computer support services (software advisory and information services); technical support services, namely, troubleshooting of computer software problems; creating and designing website-based indexes of information for others (information technology services); authentication services for electronic documents and e-mail; design of information systems; providing virtual computer systems through cloud computing; development of systems for the transmission of data; disaster recovery services for data communications systems; monitoring of computer systems by remote access; preparation of technical reports; technical data analysis services