Computers; computer hardware and computer peripherals; computer software; compact disc players and prerecorded discs for audio; amplifiers; amplifying tubes; amplifying valves; loudspeakers; microphones; sound transmitting apparatus; apparatus for the transmission, storage and reproduction of sound; speaker systems; audio players; audio recorders; parts and components thereof

Provision of business information concerning sales of commercial products, including those that are provided on-line from a computer database by means of web pages on the Internet; advertising services, including sale of goods and services of others by facilitating communication between individuals and retailers; retail and wholesale services, ordering services, all of the aforementioned services provided personally or by means of an electronic distribution medium