What is push network?

Excuse me, could you please elaborate on what exactly is meant by "push network" in the context of cryptocurrency and finance? Is it a specific type of blockchain technology? Or perhaps a decentralized platform designed for the efficient transmission of data or transactions? Additionally, how does it differ from other networks commonly utilized in this space, and what are some of its potential applications or advantages? I'm particularly interested in understanding its unique selling points and how it might benefit users or investors.