9 Computer software for synchronization, organization, sharing, co-authoring, versioning, and version conflict detection and handling, of all existing document types and formats, used in document management, designed for group work in all types of enterprises and organizations; computer software packages for synchronization, organization, sharing, co-authoring, versioning, and version conflict detection and handling, of all existing document types and formats, used in document management, designed for group work in all types of enterprises and organizations; computer programs for synchronization, organization, sharing, co-authoring, versioning, and version conflict detection and handling, of all existing document types and formats, used in document management, designed for group work in all types of enterprises and organizations; computer memories; apparatus and instruments for transmitting, recording, storing, reproducing, converting and receiving analogue or digital data and signals for reproducing in particular voice, sound, text or images by radio relay channels, by cable or wire, by fibre-optics or via electromagnetic radiation; data processing apparatus, computers, computer peripheral devices, modems, electronic components for computers, integrated circuits, chip card readers, computer monitors, printers for use with computers; blank magnetic and optical data carriers; blank digital storage media