what if someday when bitcoin has become the main payment instruments in the world. and how when the Internet network paralyzed. it means that we all can not perform various financial transactions? , is there any solution ?
If someday internet has paralyzed it could be so possible that bitcoin could die because bitcoin can only be access in the internet so if there are no more internet there will be no bitcoin. It will be too bad to us because all our money in bitcoin will disappear in a second.
That's right, but I suppose in such case of par alizarin the price for crypto currencies will start to grow. And it will stay only two option to us - to move in another country where the internet is still supported and cash out coins or just to wait to the situation stabilize and to hope that the price will not fall to the bottom meanwhile.