amit474 (25)in #steem • 7 years agoEthereumis an open-source, public, blockchain-based distributed computing platform featuring smart contract (scripting)…amit474 (25)in #steem • 7 years agobitcoinbitcoinamit474 (25)in #steem • 7 years agobitcoin the futrue currenceyBitcoin is a cryptocurrency and a digital payment system[13]:3 invented by an unknown programmer, or a group of…amit474 (25)in #steem • 7 years agoHoliday in haridwarHoliday in haridwar
.jpg)
.jpg)
