Cryptocurrency is becoming an increasingly popular topic, but it’s important to understand the basics. Cryptocurrency is essentially digital or online horse betting virtual currency that operates on blockchain technology. Different from the usual money systems we know, cryptocurrencies are not controlled by any central authority, setting them apart. You may have heard of Bitcoin or Ethereum, two of the biggest cryptocurrencies, but there are thousands of other digital currencies. Getting into cryptocurrency is to learn about blockchain technology and choose a reliable wallet for your coins.