Τα παντα για το bitcoin

https://web-wiki.win/index.php?title=Responsible_for_a_Bitcoin_απατη_Budget%3F_12_Top_Notch_Ways_to_Spend_Your_Money

Bitcoin is a digital currency which runs devoid of any main control or the oversight of banks or governments. Instead it relies on peer-to-peer software program as well as cryptography.