The document discusses Wave Federation, which enables independent wave providers to interoperate and share wavelet data through an open federation protocol. This avoids siloing wave users within specific providers and encourages wider adoption of the wave communication tool. The technical details describe how wavelet operations are propagated between servers in a federated network to enable users on different providers to communicate in shared wavelets. The overall goal is to develop an open standard for real-time communication that is not controlled by any single organization.