42 Design and development of computer hardware and software; creating, hosting, maintaining web sites for others; providing an interactive website featuring online non-downloadable software for uploading, downloading, posting, showing, displaying, tagging, sharing and transmitting messages, comments, multimedia content, videos, movies, films, photos, audio content, animation, pictures, images, text, information, and other user-generated content; providing an interactive website featuring online non-downloadable software that enable users to post, search, watch, share, critique, rate, and comment on, messages, comments, multimedia content, videos, movies, films, photos, audio content, animation, pictures, images, text, information, and other user-generated content via a global computer network and other computer and communications networks; providing a website featuring online non-downloadable software for viewing and sharing messages, comments, multimedia content, videos, movies, films, photos, audio content, animation, pictures, images, text, information, and other user-generated content online; computer services, namely, creating an on-line community for registered users to participate in discussions, get feedback from their peers, form virtual communities, engage in social networking, and exchange documents; consultancy in the field of scientific and technological research; providing temporary use of on-line non-downloadable computer software for word processing; providing temporary use of online non-downloadable software for use in database management; electronic data storage services; maintenance of computer software; application service provider (ASP) services, namely, hosting computer software applications of others; application service provider (ASP) services featuring software for creating, authoring, distributing, downloading, transmitting, receiving, playing, editing, extracting, encoding, decoding, displaying, storing and organizing text, graphics, images, audio, video, and multimedia content, and electronic publications; provision of scientific information, advice and consultancy in the field of scientific research, namely, physics research; Provision of scientific information, advice and consultancy in the field of scientific research; Provision of scientific information, advice and consultancy in the field of scientific laboratory services; providing customized computer searching services, namely, retrieving information, messages, text sound, images and data via a customer's specific request via a global computer network; computer services relating to radio and television programs, namely, uploading radio and television programs to the Internet for others; computer services for interactive communications and broadcasting, namely, providing temporary use of online non-downloadable computer software for broadcasting content via the Internet