Multimedia, video and audio radio broadcasting via the Internet and other communication networks; web casting services; transmission of messages, data and content via the Internet and other communication networks; providing chat rooms, forums, specialized reviews and blogs for transmitting multimedia content, comments and messages between users in fields of general interest via the Internet and other communication networks; transmission of electronic media, multimedia content, videos, movies, pictures, images, text, photos, user-generated content, audio content, and information via the Internet and other communication networks; providing community forums for users, for publishing, researching, viewing, sharing, criticizing, evaluating and commenting video and other multimedia content via the Internet and other communication networks; providing video sharing portals for entertainment and education purposes, providing web or advertising sites, marketing specialists, partners and providers of content that can contact, engage and interact with on-line users; providing (transmission) of information on sporting competitions via computer networks