In life change is contact, so briefly on evolution of money was mainly through commodity , mentalic Money paper money and bank money.
All this evolution happen in which some sect of the government are in control of the money and more money are been printed which course inflation
Here come the new face of money crypto which alot of people are not yet aware of it and is in not in control of government but the individual and is volitile
A crytpo currency is a digital or virtual currency that is secure by cryptography which make it nearly impossible to counterfeit or double spend.
Crypto currency are decentralized network based on block chain technology, a distributed ledger enforced by disparate networks of computers.