From an investing viewpoint there is a huge risk/reward element as this currency is reasonably new and has no inherent worth creating volatility and large price changes. A favorable fact is that there is a big amount of cash purchased this and companies are joining to utilize this currency so we have no suggestion when its value will go back to absolutely no! They could keep it in Bitcoin or they could immediately trade it on exchange back into the neighborhood currency of their choice.
Now as more people are doing it the problem and power needed to “mine” boosts. Bitcoins have an optimum amount that can be produced. And as we obtain closer and closer to 21 million the amount of bitcoin rewarded for each and every successful “mine” gets smaller sized and smaller sized. Now “miners” seeming successful have to buy complex advanced mining rigs and there is still no warranty they will be profitable or even make their prices back.