Τα παντα για το bitcoin

https://wiki-zine.win/index.php?title=5_Cliches_About_ΤΙ_ΕΙΝΑΙ_ΤΟ_BITCOIN_You_Should_Avoid_49961

Bitcoin is a digital currency which runs without any kind of main control or the oversight of financial institutions or federal governments. Instead it relies upon peer-to-peer software application as well as cryptography.