LITTLE KNOWN FACTS ABOUT COPYRIGHT.

간단??말해?? 채굴 ?�비???�로??비트코인??채굴?�기 ?�해 ?�별??고안??고급 ?�업?�라�?�????�습?�다.copyright (or copyright for brief) is actually a form of digital cash ??in some cases called a electronic payment process ??that isn?�t tied to your central bank, government, or business enterprise.?? ?��