42 Computer software design, computer programming, and maintenance of computer software; providing temporary use of on-line non-downloadable computer programs for controlling and improving computer and audio equipment sound quality, creating and editing music and sounds, controlling operation of audio and video devices, manipulating digital audio information for use in audio media applications, encrypting, decrypting, and safeguarding digital files, including audio, video, text, binary, still images, graphics and multimedia files, editing images, sound, and video, and enhancing audio-visual capabilities of multimedia applications, namely, integrating text, audio, graphics, still images, and moving pictures; software as a service (SaaS) services featuring software for controlling and improving computer and audio equipment sound quality, creating and editing music and sounds, controlling operation of audio and video devices, manipulating digital audio information for use in audio media applications, encrypting, decrypting, and safeguarding digital files, including audio, video, text, binary, still images, graphics and multimedia files, editing images, sound, and video, and enhancing audio-visual capabilities of multimedia applications, namely, integrating text, audio, graphics, still images, and moving pictures