Streaming of audio and video material on the Internet; webcasting services; providing on-line chat rooms and electronic bulletin boards for transmission of messages among users in the field of general interest; providing on-line chat rooms and electronic bulletin boards for transmission of messages among computer users concerning entertainment, television, film, music, musicians, celebrities, personalities, entertainers, athletes, sporting and athletic events, activities and competitions; providing multiple-user access to a global computer information network; providing on-line forums for transmission of messages among computer users concerning entertainment, television, film, music, musicians, celebrities, personalities, entertainers, athletes, sporting and athletic events, activities and competitions; broadcasting programs via a global computer network; electronic message transmission; electronic delivery of images and photographs via a global computer network; instant messaging services