42 Development, compilation, implementation, installation, maintenance, modernization, rental and replication of software; software as a service [SaaS]; development, implementation, maintenance, modernization, rental and hosting of computer platforms; platform as a service [PaaS]; conversion of computer programs and data, other than physical conversion; creating and designing website-based indexes of information for others [information technology services]; research, development and consulting in relation to software; research, development and consulting in the field of telecommunication technologies; providing information relating to computer technology and programming via a website; cloud computing; information technology services provided on an outsourcing basis; creating and maintaining websites for others; technical writing; providing search engines for the internet; software platform services for tourism, culture and entertainment; programming of software for e-commerce platforms