What is Bitcoin (cryptocurrency)?

Most internet users in the world are less familiar with the bitcoin name. Yet, let me briefly state :

Bitcoin is the world's first open-source cryptocurrency, which does not require any financial institution or a cash-for-transaction facility. This is not a currency issued by the government of any country. Though its a digital currency, you can withdraw your earning through bitcoin to neteller

 or by other means. In 2009, Satoshi Nakamoto was introduced by a person under the pseudonym. There are many myths surrounding this currency and its originator, which have not yet been revealed. ,

Bitcoin is not the only cryptocurrency. Stellar, Ethereum, Lightcoin are available in many cryptocurrency markets. Bitcoin is the most popular cryptocurrency.