In simple words, cryptocurrencies like bitcoin are similar to the virtual ‘cash’ stored in online wallets — Ola Money, Paytm, Freecharge etc—you use for buying products or services through the internet. The major difference is that the money stored in these wallets uses currency units recognised and backed by any government body, unlike cryptocurrencies which are decentralised. What is a cryptocurrency? Cryptocurrency, as the name suggests, are currencies which are generated by computer codes, thus it has no issuing agency (like Reserve Bank of India). Any cryptocurrency is generated by ‘miners’ on a cryptocurrency network like bitcoin that solves complex mathematical problems. What is bitcoin? Bitcoin is the name of the oldest and most popular cryptocurrency network as well as the unit of currency generated by the same network. Except the fact that it is virtual (i.e. you cannot t...