Cryptocurrency Opinions expressed by Entrepreneur contributors are their own. Cryptocurrency What is cryptocurrency? Cryptocurrency is a digital currency that is not controlled by any government or institution. Cryptocurrencies are not printed and are instead created using computing power. Cryptocurrency is created through a process called mining. Mining involves solving complicated math problems with the use of computer processing power. The miner who solves the problem gets rewarded in crypto coins, which they can then spend on goods or services online. Cryptography is the art of writing in secret code. It’s been around for centuries and has been used to protect […]