computer software for creating, editing, authoring, formatting and producing audio and video production files; computer software for compressing audio and video production files; computer software for recording audio and video production files on recordable media; computer software for playing audio and video production files; user manuals sold with the computer software; a recordable medium, namely, magnetic disks, optical disks, compact disks, video compact disks, digital versatile disks, and magnetic tapes having audio and video production files recorded thereon
Electrical and Scientific Apparatus