THE BASIC PRINCIPLES OF COPYRIGHT

간단??말해?? 채굴 ?�비???�로??비트코인??채굴?�기 ?�해 ?�별??고안??고급 ?�업?�라�?�????�습?�다.copyright (or copyright for brief) is really a method of digital dollars ??at times known as a electronic payment method ??that isn?�t tied to your central bank, govt, or business.비트코인?� ?�계?�