crypto comes from greek words kryptos refer as hidden, secret(private) and currency is medium of buying of goods or services. in other words crypto means people who have hidden beliefs and principle. currency is refer as same concept of normal language . cryptocurrency have digital or virtual existence only which uses cryptography to secure the processes involved in generating units.it is designed to work as a medium of exchange through a computer network.
The first cryptocurrency was Bitcoin, which was founded in 2009.This currency was developed by Satoshi Nakamoto
