Audio equipment for vehicles, namely, stereos, speakers, amplifiers, equalizers, crossovers and speaker housings; Audio headphones; Audio-receivers and video-receivers; Cell phones; Computer application software for mobile phones and computers, namely, software for building digital media transport products and services; Computer hardware and computer peripherals; Computer hardware and computer software programs for the integration of text, audio, graphics, still images and moving pictures into an interactive delivery for multimedia applications; Computer hardware for communicating audio, video and data between computers via a global computer network, wide-area computer networks, and peer-to-peer computer networks; Computer programs for using the internet and the worldwide web; Computer software for administration of computer local area networks; Computer software for controlling the operation of audio and video devices; Computer software for manipulating digital audio information for use in audio media applications; Computer software for use in the encryption and decryption of digital files, including audio, video, text, binary, still images, graphics and multimedia files; Computer software for wireless content delivery; Computer software to control and improve computer and audio equipment sound quality; Computer software, namely, software development tools for the creation of mobile internet applications and client interfaces; Consumer electronic products, namely, audio amplifiers, audio speakers, audio receivers, electrical audio and speaker cables and connectors, audio decoders, video decoders, speakers, power conversion devices, power converters, and power inverters; Digital music systems that synchronizes digital radio files stored on a home unit, a car unit, or portable unit and that may be backed up to an internet depository