I did some research on Bitcoin thing. At some point it will reach its zenith and there will be no more of those to mine. Each time one is "mined", the algorithms get tougher and tougher to crack to mine more. I believe in 20-30 years, all the bitcoins will have been mined, at least that's what I read.
The time to jump on that as a far as mining was early on, now you have to have some pretty serious jack to get in on at the ROI is pretty low. You can join up with others and connect your computer to a mining operation, but you only get a fraction of each Bitcoin that is mined.
Just seems like an overly complicated and risky venture. Some people got in on it at the GIT go and grabbed quite a few when they were in the 2-3 dollar range. Now they are worth about $350 I think. It goes up exponentially.