Entertainment services, namely, providing on-line non-downloadable computer games that can be played on-line on computers and mobile and wireless devices in the nature of fantasy sports games, online challenges and competitions created by users in the nature of fantasy sports games, user-submitted photo competitions, user-submitted video competitions, and trivia, and online customized social games created by users; Entertainment services, namely, providing sweepstakes, fan sports challenges, fantasy sports competitions, user-submitted photo competitions, user-submitted video competitions, and contests on-line and in mobile and wireless forms; Providing non-downloadable entertainment multimedia content in on-line and in mobile and wireless forms, in the nature of video, user-provided video, still images, user-provided still images, graphics, user-provided graphics, audio, and text in the fields of sports, celebrities, reality-based television programming, trivia, and music; Entertainment services in the nature of live show performances, music performances, sports and talent competitions, fan sports games, fan sports challenges, fan trivia challenges, fan performance challenges, and conducting parties; Booking, arranging, and managing concerts; Ticket sales, reservation and booking services for entertainment and sporting events