Audio-receivers and video-receivers; Cabinets for loudspeakers; Computer hardware; Computer peripheral devices; Data processing apparatus; Data processing equipment, namely, couplers; Electric control panels; Electronic monitors and monitor modules for monitoring electric current and electrical signals; Fiber optic cables; Headphones; Interfaces for computers; Megaphones; Sound recording apparatus; Sound transmitting apparatus; Theft alarms

Educational services, namely, providing a website that will connect instructors in all disciplines with students looking to learn or improve in a particular discipline