But don't you think that making bitcoins an official currency worldwide would make banks become obsolete? Bitcoin is a much better technology than the fiat currency. It will be absurd to open up a bank account and then put bitcoins in it. Why trust an organization to keep your bitcoins safe if you can do it all alone? Doing so does not inspire confidence.

When bitcoin has dominated the world currency, then banks are already out of the scene since no one will be using it. Bitcoin is about individuality. People will be holding their money by their own. They are not going to be needing any external help from the banks when the banks are just going to do the exact same thing as we are going to do. Make a cold storage of the wallet, never save an electronic copy of the private keys, etc.

but to me i think the banks are waiting for the government approval and decision, if the government will consider bitcoin as legal currency then banks will also start accepting bitcoin for depositing and withdrawal and transaction purposes.

maybe the government will do it to survive, yeah nothing can stem the rapid development of bitcoin. users will start using bitcoin bank and it will happen in the next few years

The Government might not accept Bitcoin as the only payment inside their Bank because the whole Bitcoin thing is kind of new to them. Since Bitcoin is doing many updating and bug-fixing from the users and the developers within Bitcointalk and other places, there should be a few Banks trying to have it added into their payment system to help it flow along with the regular Fiat within their Company. If there was Banks that only accepted Bitcoin they would really have to rely on the citizens of the world in order to survive.

I know bitcoin have the possibility to make disappear the bank but the bank in favor by the government and the one thing that the government knows that bitcoin has that potential and certainly the government would never legalize bitcoin

It is not easy to ban the actual use.

Correct and also the goal of bitcoin is not to make banks disappear, the goal of bitcoin is to allows to have an alternative to the banking system and that is something we can do already, although with some difficulties but as time passes it will become easier.

But this time more users will makes bitcoin as their primary investment than banks, because we can see the opportunity to get much better income by putting money in bitcoin due to faster increase of value unlike in the bank you money will increase too slow because of lower interest of your savings.

I agree with that, maybe bitcoins can make their own bank. But I was not convince that Banks were disappear in the market place. Because first of all even without bitcoins they had already banks. Also many company were trusted to banks due to they gained interest in the banks. compared to bitcoin that the currency were fluctuating no stable amount.