Computer software for use in organizing, manipulating, creating, playing, purchasing, obtaining, and viewing video, audio, graphic, text, multimedia content, and other data files; computer software for use in transmitting, delivering, broadcasting, and receiving video, audio, graphic, text, multimedia content, and other data files via computer networks, wireless networks, and other communications networks; computer software for transmitting streamed and downloadable audio and video files via computer networks, wireless networks, and other communications networks; computer software for use in writing to compact discs; computer software for broadcasting and transmission of radio and television programs via computer networks, wireless networks, and other communications networks; computer software for web casting; computer software for transmitting prerecorded music, music videos, movies, and movie trailers