You are viewing a single comment's thread from:RE: Crypto Academy season 3//Beginner's course// Homework post for task 3:-Bitcoin,Cryptocurrencies and public chains for professor@stream4u.View the full contextView the direct parentonoiboro (57)Beginner[1,2,3,4,5,6,7,8,9,10]in SteemitCryptoAcademy • 3 years ago What's the meaning of this?