Programming of educational software; providing on-line non-downloadable software for use in speech-to-text; development of computer software for data processing; development of computer software for big data processing; providing temporary use of non-downloadable computer software for participation in conferences to enable collaboration among users; platform as a service (PaaS) for participation in conferences to enable collaboration among users; repair of software, namely, maintenance and updating of software; application service provider (ASP); hosting platforms on the Internet for transmission of multimedia content; web site development; development of computer software for use in speech-to-text; software as a service (SaaS) featuring speech-to-text; technological research relating to speech-to-text; technology consultancy in the field of artificial intelligence; conversion of data or documents from physical to electronic media; computer programming; research and development of computer software; cloud computing; providing temporary use of non-downloadable computer software for synchronizing computer files, folders, data and information in a collaborative working environment; platform as a service (PaaS) for videoconferencing