Bitcoin is a form of digital currency, created and held electronically. No one controls it. Bitcoins aren’t printed, like dollars or euros – they’re produced by people, and increasingly businesses, running computers all around the world, using software that solves mathematical problems.
Thursday, January 25, 2018
यी १० तस्बीरहरुले घरमा बढ्छ धन सम्पत्ति र खुशियाली! / ghar ma kun kun ta...