Η πορεια του bitcoin

http://psicolinguistica.letras.ufmg.br/wiki/index.php/14_Questions_You_Might_Be_Afraid_to_Ask_About_Τα_παντα_για_το_bitcoin

Bitcoin is an electronic money which operates devoid of any type of main control or the oversight of banks or governments. Rather it depends on peer-to-peer software application as well as cryptography.