DEMOS comes from ancient Greek, meaning democracy, and also means collective. DEMOS is mainly to provide help for more and more public chains. In the process of helping, they gather public chains.
Created on October 26th, 2012, TRC is one of the oldest cryptocoins in existence. Unlike traditional fiat currencies, TRC is decentralized meaning there is no central bank. The Terracoin Foundation is dedicated to helping the world through donations. Decentralized governance allows masternode owners to control the future of TRC.