42 Design and development of computer software relating to the collection, compilation and dissemination of information on a variety of subjects; software as a service (SaaS), namely, software for the collection, compilation and dissemination of information on a variety of subjects; creating and designing websites and weblogs for others; graphic design services; hosting computer websites and digital platforms; computer security services in the nature of providing authentication, issuance, validation and revocation of digital certificates; quality control of goods and services; provision of information and advisory services in relation to the aforesaid services