text: sun,mujhe samajh nahi aa raha yeh bitcoin kya hai, sab log iske liye kyun itne crazy hain, kya isme sach mein paise kamaane ka chance hai?arey, dekho, bitcoin ek digital currency hai, jo decentralized hai, iska matlab hai koi bhi bank ya government isko control nahi karti, yeh toh naye zamane ka gold hai!