42 Computer services, namely, cloud hosting provider services; Cloud computing featuring software for use for use in transmitting live video images and audio and for use in exchanging documents and other digital files, namely, computer software platforms for real time video conferencing; Cloud computing featuring software for use for mobile phones, tablets and other wireless mobile telecommunication devices, namely, software for use in transmitting live video images and audio and for use in exchanging documents and other digital files, in particular, computer software platforms for real time video conferencing; computer programming; computer security services, namely, maintenance of computer software relating to computer security and prevention of computer risks, in particular, prevention of piracy and deterioration of information; programming of computer software for others; computer software development; engineering services in the field of web real-time communication (WebRTC); computer and telecommunication systems development, namely, software development in the field of web real-time communication (WebRTC); Consulting services in the field of cloud computing