IP3 2019-Collaboration 2

This lot is generally related to efficient collaborative work over a network. Techniques are disclosed for synchronous n-way collaboration for a scalable delivery of A/V content which intercepts multiple application level events at a first device, allows transmission of native document file and application level events over a network to other collaborators. Also disclosed are techniques to display a local copy of native documents to other devices, receive application level events, and replicate events and mirror user actions and display changes in local document. The technology may be implemented in collaborative applications, cloud applications, web services, etc.