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 network adapters, switches, routers and hubs; Computer peripheral devices; Data processing equipment, namely, couplers; Electric connections; Electronic book readers; Electronic pens; Microphones; Portable media players; Remote controls for projectors; Remote controls for radios, televisions, stereos; Telecommunica...