Bitcoin is a virtual currency or a means of electronic exchange that is used to acquire products and services like any other currency. However, its greatest relevance lies in the fact that this currency is decentralized, that is, there is no authority or control entity that is responsible for its issuance and recording of its movements. Therefore, it consists of a cryptographic key that is associated with a virtual wallet, which discounts and receives payments. To start with the use of bitcoin iSee full review