Τα παντα για το bitcoin

https://wiki-triod.win/index.php?title=8_Videos_About_τι_ειναι_το_bitcoin_και_πως_λειτουργει_That'll_Make_You_Cry

Bitcoin is an electronic money which runs without any central control or the oversight of banks or governments. Instead it depends on peer-to-peer software program and also cryptography.