Recorded content, namely, typeface fonts recorded on magnetic media; pre-recorded CDs, laser disks and DVDs featuring communication software for converting visual and text transmissions to audio transmissions; computers; audio-video receivers; multimedia projectors; photographic cameras; electricity meters; motion detectors; downloadable educational simulation software application featuring instruction in operating computers; downloadable computer operating system software; downloadable compu...

computer programs in the nature of computer language interpreters and compilers