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.
Binance USD (BUSD) is a stable coin pegged to USD that has received approval from the New York State Department of Financial Services (NYDFS). BUSD will be available for direct purchase and redemption at a rate of 1 BUSD = 1 USD.