I think over and over to invest some of this wealth in bitcoin, but I am afraid that this bitcoin will be destroyed with a bull, anyone knows how long it will last?
bitcoin and other cryptocoin will definitely last as long as the other communities of bitcoin and alt coin users continue to use it and from the level of trust in the coin itself, and of course other network access devices still exist, bitcoin itself can grow rapidly because what bitcoin has is a network peer to peer system.
In my opinion, bitcoin will continue to survive until internet technology is still working, because as time goes by the development of technology is always advancing, automatic bitcoin can be added to many enthusiasts and also the topic to be discussed ...