Crypto currencies?
Crypto currency, also known as digital currency, is a type of currency
that exists only in digital form and uses cryptography to secure and
verify transactions. It operates independently of a central bank or
government and is based on decentralized technology called
blockchain.
Crypto currencies use a peer-to-peer network to facilitate
transactions between users directly without the need for
intermediaries like banks. This means that transactions can be
processed more quickly and at lower fees compared to traditional
banking systems.