The predictor says its useful, its visible, but one day it will be obsolete.
One thing I want to say people wants to says negatively. this is a new technology, we can't appreciate new things.
new link down below.
Oh come on, these same experts didn't see the future of bitcoin at inception otherwise I bet they would've acquired all the 21million. Please, don't make me puke on what experts say. I don't think there are any experts when it comes to cryptocurrency. What we have in this industry are speculators, not experts. Anyone can speculate. It doesn't require any special skill set at all.