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.
neowebwalletBitcoin is an cryptocurrency which is not a physical money it is a digital form of currency. The bitcoin was launched in 2009 and it is invented by a group of unknown people. After that the bitcoin started to grow constantly now, which is used by many peoples from the all around the world. In the developing world the physical currency will be replaced by cryptos in future so invest today on bitcoin and enjoy your future