9 Apparatus for recording, transmission or reproduction of sound or images; [ blank magnetic data carriers and recording discs; mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fireextinguishing apparatus; ] computer software for converting computer files to audio and video content; computer software for merging several computer video files and converting them into a single video file; computer software for the purposes of extracting audio material from video files; computer software for the purposes of previewing subtitles to video films and video files; computer software for the purpose of taking snap shot images from video films and video files to create a screen shot; computer software for the purposes of splitting large video files into smaller video clips; computer software for creating music playlists and music video play lists; computer software for the purposes of compressing video files to smaller file size; computer software for the purposes of playback of audio and video materials; computer software for the purposes of playback of audio and video materials stored via cloud data storage; computer software for recording, organising, transmitting, receiving, manipulating, playing and reviewing text, data, image, audio and video files; computer software for use in organising, transmitting, receiving, manipulating, playing and reviewing text, data, image, audio and video files on portable and handheld digital electronic devices; computer software to enable the playback of audio, visual, video and audio-visual computer media files; computer software for the purposes of producing animated graphic interchange files; computer software for the purposes of converting two dimensional video to three dimensional real time video; computer software for the purposes of enabling the user to watch standard definition two dimensional digital versatile discs (DVDs) in three dimensions; computer software for optimising the speed of core processors; computer software for use in the delivery, distribution and transmission of digital music and entertainment-related audio, video, text and multimedia content; computer software for enabling transmission, storage, sharing, collection, editing, organising and modifying audio, video, messages, images and other data for use in social networking online chats and interactive gaming; computer software for use in creating social networking databases and for use in social networking database management; computer software for creating searchable databases of information and data for peer-to-peer social networking databases; [ pre-recorded CDs featuring music; ] computer programmes for use in streaming or downloading music, film, tv-programs, audio books and games; mobile device application software for mobile phones, portable media players, handheld computers, namely, software for converting computer files to audio and video content, merging several computer video files and converting them into a single video file, extracting audio material from video files, previewing subtitles to video films and video files, taking snap shot images from video films and video files to create a screen shot, splitting large video files into smaller video clips, creating music playlists and music video play lists, compressing video files to smaller file size, playback of audio and video materials, playback of audio and video materials stored via cloud data storage, recording, organising, transmitting, receiving, manipulating, playing and reviewing text, data, image, audio and video files, organising, transmitting, receiving, manipulating, playing and reviewing text, data, image, audio and video files on portable and handheld digital electronic devices, enabling the playback of audio, visual, video and audio-visual computer media files, producing animated graphic interchange files, converting two dimensional video to three dimensional real time video, enabling the user to watch standard definition two dimensional digital versatile discs (DVDs) in three dimensions, optimising the speed of core processors, delivery, distribution and transmission of digital music and entertainment-related audio, video, text and multimedia content, enabling transmission, storage, sharing, collection, editing, organising and modifying audio, video, messages, images and other data for use in social networking online chats and interactive gaming, creating social networking databases and for use in social networking database management, creating searchable databases of information and data for peer-to-peer social networking databases; software enabling a viewer of audio/visual entertainment to access interactive audio/visual entertainment or information content; software providing entertainment or information internet links; software providing entertainment or information internet links in response to specified visual content; software enabling a viewer of audio/visual or media content to access retail services providers; downloadable music files