By Stephen Zogopoulos. USNN World News The U.S. dollar has long been a global powerhouse, acting as the world’s primary reserve currency, an asset that lends unmatched economic strength to the United States. However, in recent years, economic aggression has become a growing threat, with China, Russia, and certain Middle Eastern countries seeking alternatives to […]
Tag: Cryptocurrency
A cryptocurrency, crypto-currency, or crypto is a collection of binary data which is designed to work as a medium of exchange wherein individual coin ownership records are stored in a ledger which is a computerized database using strong cryptography to secure transaction records, to control the creation of additional coins, and to verify the transfer of coin ownership.