Tachyon Protocol is a decentralized internet protocol built on the V SYSTEMS blockchain that aims to create a trusted, stable, fast, reliable and transparent decentralized information network. By implementing techniques from DHT, blockchain, UDP and encryption, Tachyon Protocol is committed to building the next generation TCP/IP that can provide a self-sufficient internet environment with high security, untraceability, availability, and maximum network speed.
TCP/IP is here from 1970s, are you going to update it? That would be hard. Or replace it that is mostly impossible?