For Xbox gamers, that translates to integration with Xbox One (and indirectly, Xbox 360), so that the platforms aren't so walled off from each other. The Xbox App is one such element of that integrationâand it's quite good, even for something that isn't yet 100% polished.
Definition of Bitcoin. : a digital currency created for use in peer-to-peer online transactions Introduced in 2008 by a person or group using the name Satoshi Nakamoto, Bitcoin is the most prominent of a group of virtual currenciesâmoney that exists mainly as computer codeâthat have no central issuing authority.
Bitcoin is a decentralized cryptocurrency that offers pseudonymity to its users. Although a Bitcoin has no intrinsic value, it's becoming an increasingly popular form of digital currency, attracting venture capitalist attention, from Fred Wilson of Union Square Ventures to the Winklevoss twins. There is a limited supply of Bitcoins, 21 million in total, with 11 million currently in circulation. While Bitcoin allows you to keep your identity concealed, the block chain acts as a public ledger of every Bitcoin transaction.