Hi Steemit friends Today! i shared to you a post about the cryptocurrency.
Definition
A Digital medium of exchange. it using cryptography for security, making it difficult to counterfeit. the idea of cryptocurrency comes from the popular online games wherein you trade something for something and emerges into new units of cyber currencies between public(miner) that mimic the value of precious metal.
the first of its kind is bitcoin
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From @afzaalahmadswl