bitcoin is your bank now. I can't image a bad scenario the banks will take the blockchain technology. I don't believe that.
banks will disappear when bitcoin is being used by everyone

yes, but I think it's going to take a long time. bitcoin and fiat money will coexist for a loooong time

yes, the risk is high. you should never put all the eggs in one basket.

ICO é tipo uma pre-venda da moeda. ela ta na midia pq a maioria é só scam, e alguns governos querem proibir. no topico "Announcements (Altcoins)" tem as ICOs

when you use web wallets you don´t have control of your coins. offline wallet is safer, online wallet is for small amount

you can try make transactions without fees but it will be a very slow transactions. you can choose to set a low fees if you don't mind waiting for hours to confirm.

if you want to be an expert in bitcoin I suggest you read more in this forum. there're a lot of people can help you to know more. your own determination which can help you become an expert in anything

probably he does not even know what Blockchain is

why not ?  I think those people don't use btc is because they don't know about it. bitcoin might help us to improve our lives

python is the best choice. on youtube you find "tkinter" tutorials and how to make monitor Bot

most people who criticize bitcoin do not know what bitcoin is.

communists do not like freedom. communists are odd.

to get rich.. i don't know but bitcoin trade is a instant way to go crazy

MinerWorld é golpe. fique longe disso !

segwit2x will be another altcoin... just more free money

Faucet is a waste of time

I think most exchanges do not ask for their age. You can also use your father/mother ID