Headphones; electronic communications systems comprised of computer hardware and recorded software for the transmission of data between two points; camera containing a linear image sensor; raster image processors; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; image scanners; electronic and optical communications instruments and components, namely, optical receivers; electronic and optical communications instruments and components, namely, digital transmitters; optical character recognition apparatus; computer hardware and peripheral devices and recorded computer software for data communication and translating and transmitting data sold therewith; image scanners; portable and handheld digital electronic devices for recording, organizing, transmitting, manipulating, and reviewing text, data, image, and audio files; wireless communication devices for transmitting images taken by a camera; apparatus for reproducing images; digital audio players; electronic learning aids; electrical and electronic instruments for storing data; electrical and electronic instruments for processing data; electronic instructional and teaching apparatus and instruments; electrical and electronic instruments for the transmission of data; electronic imaging devices; electronic communications instruments; translation apparatus; image scanning apparatus; image processing instruments; apparatus and instruments for transmitting images; audio devices