Central Desktop has what Isaac referred to as a "team level focus" and its features include collaborative document editing, Web and audioconferencing, discussion threads and versioned file tracking.
The spaces support many different kinds of virtual collaboration using IP technology and audio and video conferencing.
通过采用IP技术及音频和视频会议技术，这些空间支持多种类型的虚拟协作。
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If you're looking for full video and audio capabilities, conferencing is the most resource-heavy of the quartet, which is why there are more options available from big vendors.