I dont think it is rocket science to know that Cryptocurrencies are the future way of transaction/money. So, it is very important for any individual to be absolutely aware of all the happening in the world of Cryptocurrency.
there is cause and there are consequences ,,.
it is very easy to earn income and profits from the crypto currency ,, and this is what we need to know ,, because of the ease of earning revenue is associated with the rapid growth of prices ,. but, we should not rule out the consequences ,, as it is today .. prices continue to fall and maybe it's because of the rapid growth at the end of 2017