It will become more and more main stream and then the next big war will make it disappear like any currency.

Like the european currencies, the euro and dollar... they all go away sooner or later.. the euro will go first, then the dollar and then even bitcoin will cease to exist... reality is a btch^^

http://weknowmemes.com/wp-content/uploads/2012/08/facebook-photo-expectations-vs-reality.jpg

25 TH/s... you are either really, really rich or just don't know what you are talking about

You will need a graphics card from the year 3112 to get that kind of performance and a reallllllly good internet connection XD

http://www.menshealthinstitute.org/wp-content/uploads/2012/06/u-mad-bro.jpg