Downloadable computer software to enable users to locate other game players and play games over communications networks; downloadable computer software for providing online chat rooms and electronic bulletin boards for transmission of messages among users in the field of general interest; downloadable computer software for providing multiple-user access to a computer network for the dissemination of a wide range and variety of information; downloadable computer software that allows users to customize their viewing, listening, and playing experience by selecting and arranging the display and performance of audio, video, and audiovisual elements by users in the fields of video, sports and the entertainment industry; downloadable videos and podcasts in the fields of fantasy sports and statistics; downloadable mobile applications to broadcast live sporting events, broadcasting of sports programming and sports information, including sports scores, sports statistics, player statistics, play-by-play sports commentary and sports editorial commentary; downloadable mobile applications for use in fantasy sports leagues, managing and participating in fantasy sports leagues; downloadable mobile applications for sports betting