The advent of Btc as a digital currency in a fast paced globalized world is appropriate. In my opinion, its pros far surpass its cons. Its acceptability as a legal tender in developing economies should be improved upon. More willing and knowledgeable traders in btc are needed. Fluctuations in btc value need to be addressed. Experience has it that an unexpected sharp drop in value it the btc occur from time to time. The good part however is that the btc value soon experiences a rebound to an all time peak. The block chain wallet/bank where the coins are stored are secure and can't be robbed. In summary btc as a cryptocurrency is the way forward in the world of commerce.